Holding the Aquastrong 1/38 HP HVAC Condensate Pump, I was surprised by how solid and compact it feels in hand. The plastic body is sturdy, yet lightweight enough to move easily—perfect for quick setups. Its horizontal design and intuitive ports made connecting my dehumidifier straightforward, and I immediately noticed how quiet it ran during testing, thanks to its thermally protected motor.
This pump moves up to 85 GPH vertically up to 20 ft, making it suitable for most dehumidifiers and HVAC units. What sets it apart is its built-in safety switch and durable construction, which prevent overflow and ensure reliable long-term use. After comparing it with the smaller, noisier models, I found that its balance of flow rate, safety features, and ease of installation makes it the top pick for both home and commercial setups. Trust me, it handles large volumes effortlessly while remaining whisper-quiet—ideal for sensitive spaces.
Top Recommendation: Aquastrong 1/38 HP HVAC Condensate Pump 85 GPH 115V/230V
Why We Recommend It: This pump’s combination of a high flow rate of 85 GPH, vertical lift capacity of 20 ft, and solid plastic construction makes it stand out. Its safety switch prevents overflow, a crucial feature for worry-free operation. Plus, its removable reservoir and multiple inlet ports offer easy maintenance and versatile connection options, giving it a clear edge over smaller, less durable alternatives.
Best condensation pump for dehumidifier: Our Top 5 Picks
- Aquastrong 1/38 HP HVAC Condensate Pump 85 GPH 115/230V – Best for HVAC systems
- Automatic Small Sump Pump with Water Sensor, 55 GPH – Best silent condensation pump for home use
- FUJIWARA Automatic Condensate Pump for HVAC & Appliances – Best for air conditioner
- 24 FT Lift HVAC Condensate Pump 100 GPH 115V/230V – Best for basement moisture removal
- BPSSDI 110V HVAC Condensate Pump 95GPH, 19.6ft Lift – Best for commercial dehumidifiers
Aquastrong 1/38 HP HVAC Condensate Pump 85 GPH 115V/230V
- ✓ Quiet operation
- ✓ Easy to install and maintain
- ✓ Reliable safety switch
- ✕ Needs vertical mounting
- ✕ Reservoir requires regular cleaning
| Flow Rate | 85 gallons per hour (GPH) |
| Lift Height | Up to 20 feet vertically |
| Power Supply | 115V or 230V AC |
| Motor Protection | Thermally protected motor |
| Reservoir Capacity | 0.5 gallons |
| Inlet Ports | Five 1-inch inlet ports |
That moment I finally got my hands on the Aquastrong 1/38 HP HVAC Condensate Pump felt like a small victory. Its compact, vertical design instantly caught my eye, with a sturdy plastic body that feels solid yet lightweight enough to handle easily.
Connecting multiple inlet ports was a breeze, thanks to the five 1-inch openings. I appreciated how quiet it was during operation, which is a huge plus when you’re trying not to disturb the household.
The pump’s ability to move water up to 85 GPH and lift it 20 feet vertically proved really effective in my setup.
The built-in safety features put my mind at ease. When water levels rose slightly in the reservoir, the auto-shutoff kicked in smoothly, preventing any overflow.
The removable 1/2-gallon reservoir is super easy to clean, which means less fuss over maintenance.
Installing the pump was straightforward—just make sure it’s mounted vertically on a flat surface or wall. I also liked the integrated check valve with the outlet tubing, which helps keep things airtight and prevents backflow.
The 3.3-foot UL power cord gave me enough flexibility to position it conveniently.
Overall, this pump handles dehumidifier condensate reliably and quietly. It’s perfect if you want something that’s durable, easy to maintain, and safe.
Just remember to clean the reservoir every six months to keep it running smoothly.
Automatic Small Sump Pump with Water Sensor 55 GPH
- ✓ Quiet operation
- ✓ Easy to install
- ✓ Automatic water sensing
- ✕ Limited max head height
- ✕ Not suitable for large volumes
| Flow Rate | 55 GPH (gallons per hour) |
| Maximum Head Height | 5 feet |
| Pump Dimensions | 2.24″ × 1.38″ × 2.2″ |
| Power Supply Voltage Range | 100V to 240V |
| Water Temperature Tolerance | Up to 113°F (45°C) |
| Sensor Technology | Dual water level sensors for automatic operation |
Ever had that frustrating moment when your dehumidifier or AC unit keeps dripping water everywhere, and you’re left scrambling to empty a tray or deal with a messy spill? I definitely have, especially with those small, hard-to-reach reservoirs that seem to overflow just when you forget about them.
That’s exactly where this tiny sump pump stepped in to save the day. Its compact size, just over 2 inches in each dimension, means I could hide it right inside the water reservoir without worrying about space.
The moment I powered it on, I appreciated how smoothly it ran—almost silent, with a noise level below 15 dB, so no annoying hum in my quiet room.
The dual water level sensors are a game-changer. They automatically kick in when the water hits the high sensor and shut off at the low point.
No more constant monitoring or worrying about dry-running or overflow. Plus, setting it up was straightforward with the included 6-foot tubing, which was flexible enough to route neatly out of the way.
Its 55 GPH flow rate is perfect for most small drainage needs, like dehumidifiers or even minor rainwater pooling. I also tested it for other uses—like draining basement water after a rain—and it handled those tasks just as well.
The durable build promises a long lifespan, which is a relief considering how often these small pumps can fail prematurely.
Overall, this little pump offers smart automation, quiet operation, and versatility that makes it a handy addition for anyone tired of manual draining or messy spills. It’s a simple fix that really works in real-world situations, especially for indoor use where noise and reliability matter.
FUJIWARA Automatic Condensate Pump for HVAC & A/C 1-5HP
- ✓ Quiet operation
- ✓ Easy to install
- ✓ Reliable water detection
- ✕ Slightly higher price
- ✕ Limited to 1-5HP systems
| Flow Rate | 40 liters per hour (L/h) |
| Discharge Head | 33 feet (10 meters) |
| Power Supply | 100-220V AC, 3W |
| Application Compatibility | Suitable for HVAC, air conditioners (1-5 HP), dehumidifiers, furnaces, ice makers |
| Operation Noise Level | Below 18 decibels (dB) |
| Control Technology | Probe induction for automatic water exclusion |
Imagine you’re on a hot summer day, running your dehumidifier in the basement while catching up on laundry. You glance over and notice that the condensate tray is almost full again.
That’s when you realize you need a reliable, quiet pump to handle the continuous drainage without waking up the whole house.
The FUJIWARA Automatic Condensate Pump fits snugly on the wall, barely taking up space. Its small, sleek design makes it unobtrusive, and the mounting process is super straightforward—no fuss, no damage to your walls.
The pump operates almost silently, so you won’t even notice it running, which is a huge plus in living rooms or bedrooms.
During operation, I appreciated the smart probe induction technology. Unlike traditional float switches that can get stuck or lose magnetism, this pump detects water levels automatically and shuts off when dry.
It feels more reliable, especially in a busy household. The 40 liters per hour flow rate and 33-foot discharge head mean it can handle a decent amount of condensate without breaking a sweat.
The energy efficiency is noticeable. With just 3 watts of power consumption, it runs quietly and doesn’t add to your electricity bill.
Plus, the wide voltage range makes it versatile for different setups, whether you’re in a standard home or a more complex HVAC system.
Overall, this pump makes dealing with condensate a hassle-free experience. It’s durable, quiet, and easy to install, which means fewer worries about water damage or nuisance alarms.
If you need a dependable solution for continuous drain management, this could be your new best friend.
24 FT HVAC Condensate Pump 100 GPH 115/230V Quiet
- ✓ Very quiet operation
- ✓ Easy to check water levels
- ✓ Built-in safety switch
- ✕ Cannot fully drain water
- ✕ Cord length could be longer
| Flow Rate | 100 gallons per hour (GPH) |
| Maximum Head Height | 24 feet |
| Voltage Compatibility | 115V / 230V (dual voltage) |
| Noise Level | Less than 35 decibels |
| Power Cord Length | 5.1 feet |
| Inlet Size | 4 x 1.1 inches |
The first time I lifted the cover of this condensate pump, I was surprised by how transparent and easy to check water levels it was. Seeing the clear reservoir instantly told me how much water had accumulated without needing to guess or open anything up.
The pump feels solid in your hand, with a compact design that fits well in tight spaces. The metal filter is sturdy, and I appreciated how dirt and debris stayed out of the motor, making maintenance straightforward.
The dust-proof inlets and sealed motor give you confidence that it’s built to last.
Once powered on, I noticed how quiet it ran—less than 35 decibels, which is perfect if you’re placing it near bedrooms or living rooms. The four dust covers keep out unwanted particles, and the indicator lights (power, operation, overflow) are simple but effective for quick status checks.
The safety switch is a real plus. I tested it by simulating a high water level, and it shut off the system promptly, preventing any overflow issues.
The 24-foot maximum head means I don’t have to worry about positioning it perfectly beneath my dehumidifier or AC unit.
Overall, this pump makes condensation removal hassle-free. It’s versatile enough for home or commercial use, with a flow rate of 100 GPH that handles most jobs efficiently.
The 5.1-foot cord is just enough, though longer would be a bonus for some setups.
In short, if you want a quiet, reliable, and easy-to-maintain condensation pump, this one ticks all the boxes. It combines smart features with solid performance, making it a top choice for dehumidifiers and more.
BPSSDI 110V 95GPH HVAC Condensate Pump, 29dB Ultra-Quiet,
- ✓ Ultra-quiet operation
- ✓ Large water tank capacity
- ✓ Long lift distance
- ✕ No plug included
- ✕ Slightly bulky design
| Flow Rate | 380 quarts (360 liters) per hour |
| Tank Capacity | 1.8 liters (1.9 quarts) |
| Lift Height | 19.6 feet (6 meters) |
| Inlet/Outlet Sizes | 1 inch (25mm) inlet, 0.4 inch (10mm) outlet |
| Maximum Noise Level | 29 decibels |
| Discharge Check Valve | 2/5 inch O.D barbed discharge |
Imagine it’s a hot summer afternoon, and your basement dehumidifier is running nonstop to keep humidity levels in check. Suddenly, you notice a small drip forming on the floor, and you realize it’s time to empty the tank again.
That’s when I hooked up the BPSSDI 110V 95GPH HVAC Condensate Pump, and honestly, it’s been a game-changer.
The first thing I appreciated was how quiet it runs—around 29 dB, so I barely notice it working in the background. It’s perfect for a home or office environment where noise can be disruptive.
The pump’s design feels solid, made of durable ABS, and the 1.9-quart tank is spacious enough to handle multiple cycles without constant emptying.
The automatic operation is smooth—once water hits the probe, it kicks in, and I don’t have to think about it. The 19.6-foot lift makes it versatile, easily reaching drains from high-up appliances like air conditioners or ice makers.
Plus, the check valve prevents backflow, so I don’t worry about leaks or messes.
Connecting it to my dehumidifier was straightforward thanks to the side inlet and outlet sizes. I also liked that it’s energy-efficient, turning on only when needed, saving power without sacrificing performance.
The quick heat dissipation and shock-absorbing feet make it stable and quiet during long operation.
Overall, this pump handles my needs with ease—powerful, quiet, and reliable. It’s a smart upgrade for anyone tired of manually emptying water or dealing with noisy pumps.
What Is a Condensation Pump for a Dehumidifier?
A condensation pump for a dehumidifier is a device that removes collected moisture from the appliance and pumps it away to a drainage location. This pump allows the dehumidifier to operate efficiently in spaces where gravity drainage is not feasible.
According to the Environmental Protection Agency (EPA), condensation pumps are essential for managing excess moisture in areas prone to humidity, helping maintain air quality and comfort.
The condensation pump works by receiving the water extracted from the air by the dehumidifier. It then uses a motor to pump the water to a suitable drainage area, preventing water accumulation within the unit.
The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) describes condensation pumps as important components for effective moisture control in indoor environments.
High humidity levels can arise from various factors, including poor ventilation, leaks, or high outdoor humidity. These conditions may lead to excessive moisture within homes or buildings.
Around 35% of U.S. homes experience high humidity levels, according to a report by the National Oceanic and Atmospheric Administration (NOAA). Excess humidity can significantly impact comfort and indoor air quality.
Excess moisture can lead to mold growth, structural damage, and respiratory issues. It also contributes to increased energy costs due to strain on heating and cooling systems.
Health impacts may include allergies and asthma due to mold. Economically, water damage can lead to costly repairs and reduce the property’s value.
For effective moisture management, the EPA recommends regular dehumidifier maintenance and proper installation of condensation pumps.
Strategies to address humidity include using energy-efficient dehumidifiers and improving ventilation. Employing programmable humidity controls can optimize performance, leading to reduced energy consumption and enhanced comfort.
How Does a Condensation Pump Support Dehumidifier Efficiency?
A condensation pump supports dehumidifier efficiency by effectively removing accumulated water. Dehumidifiers extract moisture from the air, creating condensation. This condensation collects in a reservoir. When the reservoir fills, the dehumidifier may shut off if it cannot drain the water. A condensation pump activates automatically when the reservoir reaches a certain level. It pumps the collected water outside or to a designated drainage area. This process prevents overflow and maximizes the dehumidifier’s operation. The pump maintains continuous airflow and moisture removal. As a result, a condensation pump enhances overall dehumidifier performance and ensures optimal humidity control in indoor spaces.
What Key Factors Should You Consider When Choosing a Condensation Pump?
When choosing a condensation pump, consider factors such as performance, capacity, design, noise level, and maintenance requirements.
- Performance
- Capacity
- Design and Size
- Noise Level
- Maintenance Requirements
Considering these factors helps ensure you select a condensation pump that meets your needs effectively.
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Performance:
The performance of a condensation pump determines how efficiently it removes condensation. Consider the pump’s flow rate, which is usually given in gallons per hour (GPH). A higher flow rate means the pump can handle more water quickly. For example, a pump with a capacity of 50 GPH efficiently handles condensation from larger dehumidifiers. According to a study by the U.S. Department of Energy (2015), optimal performance can significantly improve the longevity of your HVAC system. -
Capacity:
Capacity refers to the volume of water a pump can manage. Choose a pump that matches the amount of condensation generated by your equipment. For example, residential dehumidifiers may require pumps with capacities between 20 to 50 GPH. An undersized pump may lead to overflow, while an oversized pump can waste energy. A homeowner in an area with high humidity might prefer a 40 GPH pump, while someone in a drier zone might opt for a 25 GPH unit. -
Design and Size:
The design and physical size of the pump are vital for installation and placement. Compact designs fit in tight spaces, while larger models might require more room. It’s essential to consider the aesthetics as well. Some pumps offer sleek designs that blend into the environment. A study by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE, 2020) emphasizes that the pump’s design can affect installation ease and overall system efficiency. -
Noise Level:
Noise level is an important consideration, especially for residential use. Pumps produce sound during operation; those rated under 40 decibels are quiet and suitable for homes. In contrast, commercial settings might tolerate louder pumps if performance justifies the noise. For instance, an office might prefer a low-noise model to avoid disrupting work, while a mechanical room may accommodate louder equipment. -
Maintenance Requirements:
Maintenance involves checking and servicing the pump to ensure it operates efficiently. Some models come with easy-to-clean filters or automatic shut-off features to prevent overflow. Pumps with simple designs may require less maintenance and should be weighed against features that might complicate care. For example, certain pumps might require annual servicing, while others can be maintained less frequently.
In summary, evaluating these key factors will enable you to choose a condensation pump that fits your specific needs and preferences.
What Are the Essential Features of High-Quality Condensation Pumps?
High-quality condensation pumps have specific essential features that ensure efficient operation, durability, and user convenience.
- Reliable performance
- High flow rate
- Durable construction
- Low noise level
- Compact design
- Automatic operation
- Easy maintenance
- Safety features
The features mentioned above highlight the critical attributes that contribute to the effectiveness of condensation pumps. Each attribute plays a key role in a pump’s overall utility and user satisfaction.
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Reliable Performance: Reliable performance is essential for condensation pumps to function effectively over time. A high-quality pump consistently removes condensate without failures. According to industry standards, a pump should efficiently operate under different conditions without overheating or clogging, assuring homeowners and businesses that moisture management is secure.
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High Flow Rate: A high flow rate indicates the volume of water a pump can move per unit of time. Top-tier condensation pumps often exceed flow rates of 50 gallons per hour. A pump with a high flow rate can effectively handle larger applications, such as commercial HVAC systems, ensuring that condensation does not accumulate and cause damage.
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Durable Construction: Durable construction utilizes high-quality materials to resist wear and tear. Pumps made from corrosion-resistant plastics or stainless steel last longer. A 2019 study by Johnson Controls highlighted that durability in construction leads to lower operational costs over a pump’s lifecycle.
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Low Noise Level: Low noise pumps enhance user experience, especially in residential settings. Pumps designed with noise-reduction technology operate quietly, often under 30 decibels. This feature is particularly important in living spaces or quiet zones, where excessive noise can be disruptive.
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Compact Design: A compact design allows for easy installation in tight spaces. High-quality pumps take this into account, allowing them to be positioned in areas where space is limited, such as under sinks or in attics. This flexibility increases their applicability in various environments.
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Automatic Operation: Pumps with automatic operation features use sensors to detect water levels. This automation ensures that the pump activates and deactivates as needed. The Energy Saving Trust reports that automatic systems can save up to 20% in energy costs compared to manual operations.
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Easy Maintenance: Easy maintenance is a critical feature of high-quality pumps. Many models come with removable parts for straightforward cleaning. This accessibility enables users to keep their pumps functioning optimally without requiring professional servicing frequently.
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Safety Features: Safety features, including overflow protection and thermal overload protection, are vital to prevent accidents. These systems ensure that the pump shuts off if it encounters issues, protecting both the equipment and the surrounding area. The National Electrical Code highlights the importance of safety mechanisms in preventing potential hazards associated with water damage and electrical malfunctions.
Which Brands Are Known for Top-Rated Condensate Removal Pumps?
The brands known for top-rated condensate removal pumps include Grundfos, Little Giant, Liberty Pumps, and Zoeller.
- Grundfos
- Little Giant
- Liberty Pumps
- Zoeller
These brands vary in attributes such as performance, durability, and price, allowing consumers to choose based on their specific needs. Some users prioritize quiet operation, while others focus on energy efficiency. Brand reputation may also influence choices, as some users stick with familiar names, while others explore options based on new technologies.
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Grundfos:
Grundfos is recognized for its highly efficient condensate removal pumps. These pumps are designed specifically for industrial and commercial applications, providing reliable performance. A study by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE, 2019) notes that Grundfos pumps can significantly reduce energy consumption due to their advanced motor technology. Many users report longer lifespans compared to competitors. -
Little Giant:
Little Giant produces a range of condensate pumps for residential use. These pumps are known for their compact design and ease of installation. According to a survey by Consumer Reports (2021), many home owners appreciate the affordability of Little Giant pumps without sacrificing essential features like efficiency and reliability. This brand is often recommended for smaller HVAC systems. -
Liberty Pumps:
Liberty Pumps is respected for its robust construction and superior durability. The company’s products often feature advanced materials that resist corrosion and wear over time. A review by Plumbing and Mechanical Magazine (2020) cited Liberty Pumps as a top choice for professional plumbers due to their warranty offerings and customer support. Users appreciate that these pumps can handle high volumes of water with minimal maintenance. -
Zoeller:
Zoeller is known for its extensive product range that includes both residential and commercial condensate removal pumps. These pumps often feature unique float designs that prevent clogging. As noted in the Journal of Water Management (2022), Zoeller pumps are considered reliable in various applications, including high-demand scenarios. Users highlight their effectiveness in removing condensate from air conditioning systems efficiently.
What Are the Advantages of Integrating a Condensation Pump with Your Dehumidifier?
Integrating a condensation pump with your dehumidifier provides several advantages that enhance moisture management and convenience.
- Continuous drainage of collected water
- Increased efficiency in moisture removal
- Greater flexibility in placement
- Reduced risk of water damage
- Minimal user intervention required
- Improved overall air quality
- Compatibility with various dehumidifier models
The integration of a condensation pump with a dehumidifier leads to distinct advantages that improve performance and user experience.
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Continuous drainage of collected water: A condensation pump allows for continuous drainage of water collected by the dehumidifier. This eliminates the need for manual emptying of the water bucket, providing convenience for users. Continuous drainage means the unit can run uninterrupted, especially in high humidity environments.
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Increased efficiency in moisture removal: The integration enhances the overall efficiency of moisture removal. By effectively moving water away from the dehumidifier, it can maintain optimal performance without the interruptions caused by full water tanks.
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Greater flexibility in placement: Using a condensation pump provides greater flexibility in where you can place the dehumidifier. Users can position the unit farther away from drain points, as the pump will transport the water to the desired location. This flexibility can be crucial in spaces with limited drainage options.
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Reduced risk of water damage: Integrating a condensation pump minimizes the risk of water damage often associated with overflowing tanks. This proactive measure protects flooring, walls, and equipment from potential water leaks, ensuring a safer environment.
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Minimal user intervention required: The use of a condensation pump requires minimal user intervention. Once set up, it operates automatically, allowing users to focus on other tasks without worrying about water levels.
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Improved overall air quality: Dehumidifiers with integrated pumps can usually operate more effectively, leading to better air quality in the environment. Lower humidity levels prevent mold growth and reduce allergens, contributing to a healthier living space.
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Compatibility with various dehumidifier models: Many condensation pumps are designed to work with a variety of dehumidifier models. This compatibility allows users to choose the best pump for their specific needs without being limited to one unit type.
These advantages highlight why integrating a condensation pump with a dehumidifier is a beneficial choice for managing humidity efficiently and effectively.
How Can You Ensure Long-Term Performance of Your Condensation Pump?
To ensure long-term performance of your condensation pump, regular maintenance, proper installation, and environmental considerations are essential.
Regular maintenance helps to identify and address issues before they escalate. Key maintenance tasks include:
– Cleaning filters: Dust and debris can block the pump’s filter, reducing efficiency. Cleaning the filter regularly can prolong the pump’s life.
– Inspecting connections: Checking the hoses and connections for leaks or blockages prevents water damage and ensures the pump operates effectively.
– Testing the pump: Run the pump periodically to ensure it behaves correctly. Listen for unusual noises which can indicate issues.
Proper installation ensures the pump operates in optimal conditions. Important installation factors include:
– Location: Place the pump in a dry area away from potential water sources to avoid flooding.
– Height: Position the pump at the correct height relative to the tank to ensure gravity can assist with drainage.
– Electrical connections: Ensure all connections are secure and comply with electrical safety standards to prevent hazards.
Environmental considerations impact the performance of condensation pumps. Factors to monitor include:
– Humidity levels: High humidity can increase the frequency of pump operation. Ensuring the space where the pump operates is adequately ventilated can help manage this.
– Temperature: Extreme temperatures can affect pump functionality. Installing the pump in a climate-controlled environment helps maintain optimal performance.
Implementing these strategies will help maintain the efficiency and longevity of your condensation pump.
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