Intex sand filter pumps offer an efficient and reliable way to keep your pool clean, utilizing advanced Hydroaeration Technology for improved water circulation and clarity. Designed for above-ground pools up to 8,400 gallons, these pumps combine ease of use with powerful filtration, making them a must-have for pool owners seeking optimal performance with minimal maintenance. Partial assembly is required, but the setup process is straightforward, ensuring you can enjoy a sparkling clean pool with ease.
Overview of Intex Sand Filter Pumps
Intex sand filter pumps are designed to provide efficient and reliable pool filtration, combining advanced Hydroaeration Technology for improved water clarity and circulation. These pumps are ideal for above-ground pools, offering a powerful yet easy-to-use solution for maintaining clean water. With a capacity suitable for pools up to 8,400 gallons, they are a popular choice for homeowners seeking optimal performance. The system includes a sand filter, pre-filter housing, and a motor, working together to remove debris and contaminants effectively. Setup is relatively straightforward, though a team of two or more is recommended for ease of installation. These pumps are known for their durability and low maintenance requirements, making them a practical investment for pool owners.
Benefits of Using a Sand Filter Pump
Using an Intex sand filter pump offers numerous benefits, including improved water clarity and reduced maintenance. The Hydroaeration Technology enhances circulation, distributing heat evenly and preventing algae growth. Sand filtration captures finer particles compared to cartridge filters, ensuring cleaner water. This system is cost-effective, as sand lasts longer and requires less frequent replacement than cartridges. Additionally, sand filters are eco-friendly, using natural materials and reducing chemical needs. They also provide consistent water pressure, ensuring efficient pool operation. Overall, sand filter pumps are a practical and efficient choice for maintaining a sparkling clean pool with minimal effort and expense.
Key Features of Intex Sand Filter Pumps
Intex sand filter pumps are designed with advanced features for optimal performance. They include Hydroaeration Technology, which enhances water circulation and clarity, and are suitable for pools up to 8,400 gallons. The pumps come with a pre-filter housing, debris basket, and sand filter, ensuring efficient filtration. Easy installation is a hallmark, requiring only the connection of hoses and plugging in. Durable construction and compact design make them ideal for above-ground pools. The system uses silica sand for effective particle removal and comes with adapters for hassle-free setup. These features make Intex sand filter pumps a reliable and efficient choice for pool maintenance.

Unpacking and Preparing the Pump
Begin by carefully unpacking the Intex sand filter pump and inspecting all components for damage. Ensure the pre-filter housing, motor, and sand filter are included. Prepare a level, stable surface for installation, ensuring proper drainage and accessibility. Follow the manufacturer’s guidelines to avoid damage during setup. A team of two or more is recommended for easier handling and assembly. Proper preparation ensures a smooth and safe installation process.
Unpacking the Intex Sand Filter Pump
Start by carefully unpacking the Intex sand filter pump and its components. Ensure all parts, including the pre-filter housing, motor, hoses, and adapters, are included and undamaged. Inspect each item thoroughly for any signs of wear or damage. Organize the components in a clean, dry area to avoid misplacement. A team of two or more people is recommended for easier handling and assembly. Take note of the instruction manual provided to familiarize yourself with each part. Properly unpacking and organizing the components ensures a smooth and efficient installation process. Double-check that all necessary items are present before proceeding.
Inspecting the Components
After unpacking, carefully inspect all components of the Intex sand filter pump to ensure they are in good condition. Check the pre-filter housing, motor, hoses, and adapters for any signs of damage or wear. Verify that all parts, including the leaf trap cover, filter basket, and sand filter, are included. Organize the components in a clean, dry area to prevent misplacement. A team of two or more people is recommended for this step to handle larger or heavier parts. Inspecting each component ensures that everything is ready for assembly and installation, avoiding potential issues later. Consult the instruction manual to identify each part accurately.
Preparing the Pool Area for Installation
Before installing the Intex sand filter pump, ensure the pool area is clear of debris and obstacles. Choose a flat, stable, and dry location near the pool to place the pump. Verify that the area is level to prevent uneven operation. Ensure the pool is filled to the recommended water level for proper pump function. Organize all components and tools within easy reach to streamline the installation process. Avoid placing the pump in areas exposed to direct sunlight or moisture to maintain efficiency and safety. Proper preparation ensures a smooth and successful installation process for your Intex sand filter pump.
Installation Steps
Install the Intex sand filter pump by assembling the pre-filter housing, connecting it to the motor, and attaching hose adapters. Align connectors carefully for secure fits.

Step 1: Assembling the Pre-Filter Housing
Begin by unscrewing the leaf trap cover from the pre-filter housing in a counter-clockwise motion. Remove the basket and filter housing nut, referencing the provided diagram for clarity. Ensure all components are aligned properly before reattaching. This step is crucial for maintaining proper water flow and filtration efficiency. Take care to handle the parts gently to avoid damage. Once assembled, double-check the alignment of the pre-filter housing connector with the motor inlet to ensure a secure fit. Proper assembly here sets the foundation for the entire system’s functionality and performance.
Step 2: Connecting the Pre-Filter Housing to the Motor
Align the connector on the pre-filter housing with the motor’s water inlet, ensuring a snug and secure fit. Gently twist the housing to lock it in place, following the manufacturer’s instructions. Avoid using additional materials like Teflon tape unless specified. Double-check the alignment to prevent leaks and ensure proper function. This step is crucial for maintaining water flow and filtration efficiency. Proceed carefully to avoid any mistakes that could lead to poor performance or leaks.
Step 3: Attaching the Hose Adapters
Attach the hose adapters to the pre-filter housing and motor according to the manufacturer’s instructions. Ensure the adapters are securely connected to prevent leaks. Align the hoses properly, making sure they fit snugly into the adapters. Double-check the connections to confirm they are tight and free from gaps. If necessary, use the provided fittings to ensure a proper seal. Once connected, inspect the entire setup to ensure all components are aligned and secure. Properly attached hoses are essential for maintaining water flow and filtration efficiency. Follow the instructions carefully to avoid any issues during operation.
Step 4: Installing the Sand Filter
Install the sand filter by connecting it to the pre-filter housing and motor assembly. Ensure the filter is placed on a level surface to maintain even sand distribution. Follow the manufacturer’s guidelines for the correct amount of silica sand, typically No. 20, and pour it into the filter tank. Secure the lid tightly to prevent sand from spilling. Connect the hoses from the pump to the filter, ensuring all ports are correctly aligned. Double-check the connections for leaks and proper alignment. Once installed, the sand filter will effectively trap debris and improve water clarity, enhancing your pool’s filtration system.
Step 5: Connecting the Hoses to the Pool
Attach the hoses to the appropriate ports on the pool and the sand filter pump. Ensure the hoses are securely connected to the pool’s inlet and outlet ports. Use the provided adapters to fit the hoses to the pool connections. Tighten all connections firmly to prevent leaks. Double-check that the hoses are correctly routed and not kinked, ensuring proper water flow. Once connected, turn on the pump to test the system. Verify that water flows smoothly and there are no leaks at the connections. Properly connected hoses are essential for efficient filtration and optimal pool performance.

Choosing the Right Sand for Your Filter

Use high-quality No. 20 silica sand for optimal performance. Ensure the sand size is correct to maintain proper filtration and efficiency. Avoid using sand with impurities or incorrect grain size, as it can compromise the filter’s effectiveness and longevity. Proper sand selection is crucial for clean water circulation and maintaining your pool’s clarity. Always refer to the manufacturer’s recommendations for the best results. Correct sand choice ensures effective filtration, prolonging the life of your Intex sand filter pump and keeping your pool sparkling clean.
Types of Sand Recommended for Intex Filters
Intex filters require high-quality silica sand, specifically No. 20 silica sand, for optimal performance. This sand size ensures proper water filtration and prevents clogging. Avoid using playground or masonry sand, as they contain impurities and incorrect grain sizes that can damage the filter. The correct sand type maintains efficient water circulation and clarity. Using the wrong sand can lead to poor filtration and potential system damage. Always choose sand that meets the manufacturer’s specifications for your Intex sand filter pump to ensure longevity and effective pool maintenance.
How to Measure and Add Sand
To ensure proper filtration, use the correct amount of No. 20 silica sand recommended by Intex. Begin by unscrewing the leaf trap cover in a counter-clockwise motion and removing the basket and filter housing nut. Carefully pour the sand into the filter, ensuring not to overfill. The sand level should align with the manufacturer’s guidelines, typically about halfway up the tank. Avoid using too much sand, as it can restrict water flow. Once added, replace the basket and housing nut, and screw the cover back on tightly. Always refer to your specific model’s manual for exact sand measurements to maintain optimal performance and longevity of your filter system.
Importance of Using the Correct Sand Size
Using the correct sand size, specifically No. 20 silica sand, is crucial for optimal performance of your Intex sand filter pump. The right sand size ensures proper water flow and filtration efficiency, preventing clogging and maintaining clean water. Using sand that is too fine or too coarse can lead to poor filtration, reduced water clarity, and potential damage to the system. Always follow the manufacturer’s recommendations to avoid these issues and ensure your pool remains clean and well-maintained. Proper sand size is essential for the longevity and effectiveness of your Intex sand filter pump.
Operating the Intex Sand Filter Pump
Operating the Intex sand filter pump is smooth and efficient, leveraging Hydroaeration Technology for improved water circulation and clarity. The setup process is straightforward, ensuring optimal performance with minimal effort required to maintain clean and sparkling pool water.
Starting the Pump for the First Time
Before starting the pump, ensure all components are properly assembled and connected. Begin by unpacking and inspecting the pre-filter housing, motor, and hoses. Attach the pre-filter housing to the motor, aligning the connector with the water inlet. Connect the hoses securely to the pool and ensure the sand filter is filled with the correct type and amount of sand. Plug in the pump and allow it to run through its initial cycle. Monitor the system for any leaks or unusual noises. Refer to the manual for specific settings and adjustments to ensure optimal performance and longevity of the pump.
Understanding the Pump’s Cycle

The Intex sand filter pump operates in a continuous cycle to maintain clean water. It begins by drawing water from the pool through the skimmer and pre-filter basket. The water then passes through the sand filter, where impurities are trapped, ensuring clarity. The cleaned water is returned to the pool. The pump’s Hydroaeration Technology enhances circulation and filtration, improving water quality. Regular monitoring of the cycle is essential to ensure optimal performance. Adjustments may be needed based on pool usage and water conditions. Refer to the manual for specific guidance on cycle settings and maintenance to keep your pool sparkling clean and well-maintained.
Adjusting the Pump’s Settings
Adjusting the Intex sand filter pump settings ensures optimal performance for your pool. The pump allows you to modify flow rate and filtration cycle duration. For heavier use, increase the flow rate or extend the cycle. Use the valve to redirect water or backwash when needed. The timer enables scheduling filtration cycles, saving energy. Always align the pre-filter housing connector with the motor inlet for proper function. Regularly monitor and adjust settings based on pool conditions to maintain clarity and efficiency. Proper adjustments ensure your pool stays clean with minimal effort, leveraging the pump’s advanced features for superior results. Adjustments are simple and effective for any pool size.
Maintenance and Cleaning
Regular maintenance ensures optimal performance of your Intex sand filter pump. Clean the filter basket frequently and backwash the sand when pressure increases. Replace sand every season for efficiency. Check for wear and tear on components to ensure longevity and proper function. Regular upkeep keeps your pool clean and the pump running smoothly, preventing issues and extending its lifespan. Consistent care is essential for maintaining clear water and reliable operation. Always follow the manufacturer’s guidelines for best results. Proper maintenance ensures your pool remains sparkling and the pump functions effectively. Regular cleaning and checks are vital for optimal performance. Keep your system in top shape with routine care.
Cleaning the Filter Basket
Cleaning the filter basket is essential for maintaining your Intex sand filter pump’s efficiency. Start by turning off the pump and allowing it to cool. Unscrew the leaf trap cover in a counter-clockwise motion to access the basket. Remove the basket and rinse it thoroughly with a garden hose to eliminate debris. For stubborn dirt, soak the basket in warm soapy water before rinsing. Once clean, reassemble the components, ensuring all connections are secure. Regular cleaning prevents clogs and ensures optimal water flow. Always recheck the connections to avoid leaks. Cleaning the filter basket regularly helps maintain your pool’s clarity and the pump’s performance.
Backwashing the Sand Filter
Backwashing the sand filter is crucial for maintaining its efficiency. Start by turning off the pump and ensuring the system is cool. Locate the backwash valve and set it to the “backwash” position. Unscrew the leaf trap cover in a counter-clockwise motion to access the internal components. Connect a hose to the backwash port and direct the other end to a drain or designated area. Turn the pump on, allowing the dirty water and debris to flush out. Continue until the water runs clear. Once done, turn off the pump, reset the valve to “filter,” and ensure all connections are secure. Regular backwashing prevents clogged sand and maintains optimal filtration. Always follow the manufacturer’s guidelines for backwashing frequency to keep your pool water clean and clear.

Replacing the Sand
To replace the sand in your Intex sand filter, start by turning off the pump and allowing it to cool. Remove the filter basket and set it aside. Open the sand filter housing by unscrewing the top lid. Carefully pour out the old sand and dispose of it properly. Refill the housing with No. 20 silica sand, ensuring it reaches the recommended level. Replace the lid securely and reconnect any components you removed. Turn the pump back on and allow it to cycle through to settle the new sand. Regular sand replacement ensures optimal filtration and keeps your pool water clean and clear. Always use the correct sand size for best performance.
Regular Maintenance Checks
Regular maintenance is crucial for optimal performance of your Intex sand filter pump. Inspect the system weekly for leaks, loose connections, or worn-out parts. Check the sand level monthly, ensuring it’s within the recommended range. Clean the filter basket every 1-2 weeks by rinsing it with a garden hose. Monitor the pump’s pressure gauge; if it exceeds the maximum, backwash the filter. Also, ensure the electrical connections are secure and dry to prevent accidents. Regularly lubricate moving parts if necessary. By performing these checks, you can prevent issues, extend the pump’s lifespan, and maintain clean, clear pool water. Consistency is key to hassle-free operation.

Troubleshooting Common Issues
Sand entering the pool may indicate worn gaskets or overloading. Low water pressure could result from clogged hoses or incorrect sand levels. Leaks often stem from loose connections, while motor issues may signal electrical problems or overload. Addressing these promptly ensures smooth operation and prevents further damage. Regular checks and timely repairs are essential for maintaining efficiency and extending the pump’s lifespan. Always refer to the manual for specific troubleshooting steps tailored to your Intex sand filter pump model.
Why Sand Might Be Entering the Pool
Sand entering the pool can occur due to worn gaskets or overloading the filter. Ensure all connections are secure and use the correct sand type. Regularly inspect and replace worn gaskets to prevent leaks. Avoid overloading the filter, as this can cause sand to bypass the system. Proper installation and alignment of components are crucial. Using the recommended No. 20 silica sand is essential for optimal performance. If issues persist, check for any blockages or misalignments in the connections. Addressing these factors will help maintain clean water and prevent sand from entering the pool. Regular maintenance is key to avoiding such problems.
Fixing Low Water Pressure
Low water pressure in your Intex sand filter pump can be resolved by checking for blockages in the pre-filter housing or hoses. Ensure all connections are secure and properly aligned. Clean or replace the filter basket if it’s clogged with debris. Verify that the correct sand size (No. 20 silica sand) is used, as improper sand can restrict flow. Backwashing the filter regularly helps maintain optimal performance. If issues persist, inspect the pump’s impeller for obstructions and ensure the pool water level is adequate. Addressing these factors should restore proper water pressure and ensure efficient filtration. Regular maintenance is key to preventing such issues.
Addressing Leaks in the System
To address leaks in your Intex sand filter pump, start by inspecting all connections, such as the pre-filter housing, hose adapters, and motor inlet. Ensure they are tightly secured and properly aligned. If a leak is detected, turn off the pump immediately and inspect for loose or misaligned parts. Apply Teflon tape to threaded connections if necessary. Check the leaf trap cover and filter housing nut for proper installation. Leaks may also occur due to improper sand levels or incorrect sand size. Regularly inspect the system and tighten any loose fittings to prevent water loss and maintain optimal performance.

Resolving Motor Issues
If your Intex sand filter pump motor is not starting or operating correctly, first check the power supply and ensure it is properly plugged in. Verify that the circuit breaker has not tripped. Inspect the motor for any blockages or debris that may impede its function. Ensure the pump is installed on a level surface to prevent vibration issues. If the motor is overheating, allow it to cool down before restarting. Consult the user manual for troubleshooting steps specific to your model. If issues persist, contact Intex customer support for assistance or consider replacing the motor if it is damaged beyond repair.

Safety Precautions
Always follow the manufacturer’s instructions and ensure the pump is installed on a level, stable surface. Keep electrical components dry and avoid submerging the motor. Supervise children during operation and avoid touching electrical parts with wet hands. Regularly inspect hoses and connections for leaks or damage. Never operate the pump near open flames or sparks. Ensure proper ventilation in the area to prevent accumulation of fumes. Follow all safety guidelines outlined in the user manual to prevent accidents and ensure safe operation of the Intex sand filter pump.
General Safety Guidelines
Always follow the manufacturer’s instructions for safe installation and operation. Ensure the pump is placed on a stable, level surface away from flammable materials. Avoid overreaching or lifting heavy components without assistance, as this can cause injury. Keep children and pets away from the pump and pool area during operation. Never touch electrical components with wet hands or while standing in water. Ensure all connections are secure to prevent leaks or electrical hazards. Regularly inspect the system for damage or wear and tear. Follow proper shutdown procedures before performing any maintenance or repairs. Safety glasses and gloves are recommended during installation and servicing.
Electrical Safety Tips
Always follow the manufacturer’s electrical safety guidelines to prevent accidents. Ensure the pump is connected to a Ground Fault Circuit Interrupter (GFCI) outlet to protect against electrical shocks. Keep all electrical components dry and avoid exposing them to water. Never touch electrical parts with wet hands or while standing in water. Ensure all connections are secure and tightly fitted to prevent loose wires. Avoid using damaged cords or plugs, as they can pose a fire hazard. Keep the area around the pump dry and free from water accumulation. If unsure about any electrical aspect, consult a licensed electrician. Regularly inspect cords and connections for wear and tear.
Preventing Accidents During Maintenance
Always turn off the pump and disconnect it from the power source before performing any maintenance. This prevents accidental start-ups and electrical shocks. Use tools carefully to avoid damaging components or causing injuries. Handle sharp or heavy parts with gloves to protect your hands. Ensure the area is clear of clutter to prevent tripping hazards. Keep children and pets away during maintenance to avoid unintended interference. Regularly inspect hoses and connections for wear and tear to prevent leaks or breaks. Never attempt repairs while the pump is operational or under pressure. Follow the manufacturer’s guidelines for safe maintenance practices.
Intex sand filter pumps offer a reliable and efficient way to maintain clean pool water. By following proper setup and maintenance, you can enjoy a sparkling pool with ease.
Final Tips for Optimal Performance
For optimal performance, ensure regular maintenance, such as cleaning the filter basket and backwashing the sand. Use the correct silica sand size to prevent issues. Always follow the manufacturer’s guidelines for assembly and operation. Proper installation and alignment of components are crucial to avoid leaks and ensure efficient water circulation. Regularly inspect hoses and connections to maintain water pressure and prevent sand from entering the pool. By adhering to these tips, you can enjoy a clean, well-maintained pool with minimal effort and extended pump longevity.
Long-Term Benefits of Proper Usage
Proper usage of your Intex sand filter pump ensures long-term efficiency and extends the lifespan of your pool; By maintaining clean water through consistent filtration, you reduce the need for frequent chemical treatments. The Hydroaeration Technology enhances water clarity and circulation, creating a healthier swimming environment. Regular maintenance, such as cleaning the filter basket and backwashing, prevents clogs and ensures optimal performance. Over time, this leads to lower energy consumption and extended pump longevity. Proper care also prevents premature wear on components, saving you money on repairs and replacements. With consistent upkeep, your Intex sand filter pump will provide years of reliable service.