Sand Filter

Top Mount Sand Filter for residential and commercial pool circulation

Specialize in producing top mount sand filters, side mount sand filters, filtration combos, gel-coated sand filters, commercial sand filters, bobbin-wound sand filters, deep bed sand filters,quartz sand filters, and fiberglass sand filters. Our sand filters are designed for high performance and efficiency, ensuring crystal-clear water in swimming pools, spas, water features, and aquaculture . Need a residential pool filter or a durable commercial sand filter? our products meet all your filtration requirements.

Astrowave Bobbin-wound fiberglass reinforced tank is still the most popular standard in the industry after all. With UV-resistant surface finished, it is able to operate under prolong sunlight for years of reliability. "AW" series ( AW400-AW1400 ) filters are equipped with a six-position, clamp and screw styles multi-port vale and ABS laterals.

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China Professional Manufacturer & Supplier of Premium Pool Product.

Direct-Factory Pool Product,100% Swimming Pool Product Manufactory Since 1992.

Astrowave Pool bobbin wound fiberglass reinforced sand filter is the industry standard for swimming pool filtration. Built with a UV-resistant exterior, this durable tank can withstand prolonged exposure to sunlight, ensuring years of reliable operation. The internal water flow of the sand filter passes through a transparent sight glass, providing clear visibility for monitoring the condition of the sand bed , while the "AW" series filters (AW400-AW1400) come equipped with a six-way multiport valve (1.5" & 2") and robust ABS laterals. Engineered with glass fiber reinforced plastic winding, this filter tank boasts exceptional wear resistance, corrosion resistance, and deformation resistance. Its innovative water distributor design ensures consistent and uniform water flow, optimizing the efficiency of the concealed channel drainage system. This model is designed for ease of installation, maintenance, and servicing, delivering effluent turbidity of less than 2 NTU.

Applicable for inground Swimming Pool,above ground pool,SPA,residential pool,commercial pool, villa pool,resort pool,water features,landscape,jacuzzi,hot tub,aquatic systems, spa massage pools, aquariums, water parks, fountains, industrial water pre-treatment, aquaculture applications and more.

Key Features & Benefits:

1,Cutting-edge Crossover Bobbin Winding Technology

2,Maximum Working Pressure: 370kpa

3,Extended Backwash Intervals

4,Reduced Water and Chemical Waste

5,Premium FRP and ABS Components

6,Dual-layer Fiberglass Tank for Enhanced Durability

7,UV-Resistant Construction for Longevity