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Help CenterResidential Swimming Pool Sand Filter for Above Ground Pools Easy Installation 18m³/h
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Welcome to Anping County Boli Hardware Wiremesh Products Factory — a trusted manufacturer since 1998 with annual export value exceeding US$5 million. Our Residential Swimming Pool Sand Filter for Above Ground Pools is designed to deliver crystal-clear water with minimal effort. With an impressive flow rate of 18 m³/h and a focus on easy installation, this sand filter is the ideal solution for homeowners who want reliable filtration without complicated setup. Engineered with durable materials and backed by decades of manufacturing expertise, this filter ensures your above ground pool stays clean and inviting all season long.
Below, we dive into the key features, technical specifications, and benefits that make this product a top choice for residential pool owners.
Key Features & Benefits
- High Flow Rate (18 m³/h): Rapidly circulates and filters your pool water, reducing downtime and keeping water fresh.
- Easy Top-Mount Installation: No special tools or professional help required — simply connect hoses, add sand, and start filtering.
- Durable Fiberglass Reinforced Plastic Tank: Resists corrosion, UV rays, and impact, ensuring long service life even in harsh outdoor conditions.
- Multi-Port Valve Function: Includes filter, backwash, rinse, recirculate, drain, and closed positions for complete water management.
- Low Maintenance: Only occasional backwashing needed; sand media typically lasts 3-5 years before replacement.
- Universal Compatibility: Works with most above ground pools up to 20,000 gallons (depending on pump size).
- Cost-Effective Filtration: Uses ordinary silica sand (available at any pool store) — no expensive cartridges or DE powder.
Technical Specifications
| Parameter | Value |
|---|---|
| Flow Rate | 18 m³/h (79 GPM) |
| Filter Tank Material | Fiberglass Reinforced Plastic |
| Max Working Pressure | 30 psi (2.1 bar) |
| Connection Size | 1.5 inch (38 mm) – optional 2 inch |
| Sand Capacity | Approx. 50 kg (110 lbs) – #20 silica sand |
| Valve Type | 6-Position Push-Pull or Lever Valve |
| Recommended Pool Size | Up to 20,000 gallons (75,000 L) |
| Operating Temperature | 4°C – 45°C (40°F – 113°F) |
Why Choose Our Sand Filter?
This filter is specifically designed for above ground pools, where ease of installation and space efficiency matter. The top-mount valve eliminates the need for complex plumbing, and the lightweight tank makes it easy to position near your pool. Compared to cartridge filters, sand filters offer lower ongoing costs and less frequent cleaning. With a flow rate of 18 m³/h, it pairs perfectly with standard above ground pool pumps (1-1.5 HP).
Key advantages for buyers:
- Time-Saving Installation: Most users set it up in under 30 minutes.
- Reliable Performance: Consistent filtration even with heavy debris loads.
- Long-Lasting Build: Corrosion-resistant tank with UV stabilizers.
- Flexible Options: Customizable connection sizes and colors available upon request.
Frequently Asked Questions (FAQ)
-
Q: What type of sand should I use in this filter?
A: Use #20 silica sand (0.45-0.55 mm grain size). Do not use play sand or construction sand. The filter requires approximately 50 kg of sand (not included). -
Q: Is this filter compatible with my above ground pool pump?
A: Yes, it works with most standard above ground pool pumps (1-1.5 HP) with 1.5-inch connections. If your pump uses a different size, adapters are available. -
Q: How often do I need to backwash the filter?
A: Typically every 1-2 weeks, depending on pool usage and debris load. Backwash when the pressure gauge rises 8-10 psi above normal operating pressure. -
Q: Can I use this filter for an in-ground pool?
A: This model is designed for above ground pools. For in-ground pools, we recommend consulting our other models with higher flow rates and larger sand capacity. -
Q: What is the warranty period?
A: Standard warranty is 1 year for manufacturing defects. Extended warranty options are available upon request. Please contact us for details. -
Q: Does the filter come with hoses and connections?
A: The filter includes the tank, multi-port valve, pressure gauge, and drain assembly. Hoses and adapters are sold separately to allow customization based on your pool setup. -
Q: How long does the sand last?
A: With proper maintenance, silica sand typically lasts 3-5 years. Replace the sand if you notice channeling or reduced filtration efficiency. -
Q: Can I ship this product internationally?
A: Yes, we export worldwide from our ports in Tianjin, Qingdao, Shanghai, and Foshan. Contact us for a shipping quote to your country.
Trust Our Experience
Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer since 1998. With annual export value between US$5 million and US$10 million, we serve markets across North America, South America, Europe, Asia, Africa, and Oceania. Our products are trusted by distributors, retailers, and homeowners worldwide. Every filter undergoes rigorous quality control to ensure it meets the highest standards of performance and durability.
We are committed to providing reliable, cost-effective pool filtration solutions. Whether you need a single unit for your home or bulk quantities for your business, we offer competitive pricing, flexible customization, and prompt shipping. Contact us today to place an order or request a quote — your satisfaction is our priority.
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