• Multiple commercial pool filter tanks installed in parallel at public aquatic facility

HuiQi HQ Series Side Mount Plastic Quartz Sand Filter

Product Features: Eco-Friendly Material: Constructed from food-grade High-Density Polyethylene (HDPE), ensuring it is corrosion-resistant, safer, and more environmentally friendly. Robust Construction: The tank body is integrated through thermoforming, resulting in...
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Product Features:
  • Eco-Friendly Material: Constructed from food-grade High-Density Polyethylene (HDPE), ensuring it is corrosion-resistant, safer, and more environmentally friendly.
  • Robust Construction: The tank body is integrated through thermoforming, resulting in a stronger body and more stable quality. This ensures the filter remains unaffected by harsh weather conditions and provides stable operation for many years.
  • User-Friendly Control: Equipped with a 6-way multiport valve that integrates multiple functions into one unit. All functions can be easily performed by simply turning the handle.
  • Space-Saving Design: Optimized dimensional design saves space for both machine installation and operation.
  • Superior Filtration: The top-mounted water distributor allows water to flow evenly and steadily through the sand layer, ensuring excellent filtration performance and extending the time interval between backwashes.
  • Versatile Applications: This product is suitable for all types of swimming pools, SPAs, aquariums, waterscapes, fountains, and more.
Main Components:
  1. Multiport Valve Control: All filtration functions are achieved through the 6-way multifunctional valve:
    • Filter: Normal water filtration.
    • Backwash: Flushing out accumulated debris within the filter.
    • Rinse: Discharging remaining dirt in the pipes after a backwash cycle.
    • Waste: Draining water directly without passing through the filter media.
    • Recirculate: Circulating water through the system while bypassing the filter.
    • Closed: Shutting off all water flow to the filter.
  2. Durable Tank: Integrated thermoformed eco-friendly tank body for long-lasting durability.
  3. Quick Bottom Drain: The design allows for the simultaneous discharge of sand and water, facilitating easy maintenance and winter anti-freeze protection.
  4. Convenient Maintenance: Features an easy-to-observe pressure gauge for quick inspection and maintenance, and a simple-to-operate air relief valve.

 

Close-up of zeolite pool filter media granules showing porous surface for fine particle capture
Technician applying repair compound to cracked pool filter tank before replacement assessment
  • Multiple commercial pool filter tanks installed in parallel at public aquatic facility
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