Industrial-Grade Sand Filters for Superior Pool Water Quality

  • pool accessories
Posted by Ningbo Bonnie On May 12 2025

Industrial-Grade Sand Filters for Superior Pool Water Quality

A sand filter is the backbone of any professional pool water treatment system, ensuring safe and sparkling water for users. Bonny’s sand filters are constructed using high-strength, corrosion-resistant polyethylene or fiberglass reinforced plastic, making them ideal for both residential and commercial pools, including public swimming, hotel, resort, and waterpark applications.

Key Features:

  • Multiport Valve: 6-way valve for easy filter, backwash, rinse, recirculate, waste, and close operations.
  • Efficient Filtration: Uniform sand bed, high filtration velocity, removes particles down to 20 microns.
  • Durability: UV-resistant tank, anti-corrosion design for long-term outdoor use.
  • Easy Maintenance: Top or side-mounted design for tool-free sand replacement.
  • Custom Options: Tank color, valve orientation, branding, and packaging.
  • Certification: CE, ROHS, REACH, and ISO9001.

Applications:

  • Public pools, hotels, waterparks, spas, villa pools
  • Pool engineering projects, new builds, and retrofits

Standard Sourcing Workflow:

  1. Needs Analysis: Pool size, flow rate, pressure, installation space
  2. Model Selection: Recommend based on technical specs
  3. Sample Order: Performance testing and product validation
  4. OEM/ODM Customization: Logo, color, packaging
  5. Mass Production & QC: 100% hydraulic and pressure testing
  6. Delivery & Support: Export packaging, installation manual, after-sales service

Why Bonny:

Over 25 years’ experience, 200+ patents, 40,500㎡ factory, 250+ employees, 1,500 containers per year. Trusted by major pool builders and distributors in 70+ countries.

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