
Pain points
The top-mounted fiberglass sand filter uses a one-piece fiberglass winding molding process, with an outer UV-resistant protective layer, providing both superior pressure resistance and chemical corrosion resistance. The top-mounted design, coupled with an ergonomic six-way valve, makes operation simple and intuitive, allowing users to complete the entire process of filtration, backwashing, and wastewater discharge without requiring professional skills..
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Core Features & Benefits

Corrosion and weather resistance
The glass fiber used in the fiberglass top-mounted sand filter is a composite material of epoxy resin and glass fiber with a tensile strength of 350MPa. Long-term exposure to ultraviolet rays and hot and humid conditions will not cause material degradation, and the service life exceeds 10 years.
Top-mounted
The top-mounted design concentrates the valves and controls on the top of the filter tank. There is no need to disassemble the filter tank body during operation, and supports rapid backwashing and filter material replacement.


High purification efficiency
The equipment uses screened quartz sand with uniform particle size, with a particle size between 0.45-0.55 mm and a density of about 2.65 g/cm3, ensuring uniform filter layer thickness.
Why Choose Our Pool Sand Filter Top Mount?
Fiberglass Top-Mount Sand Filters are a type of filtration equipment used in water treatment systems to remove suspended particles and impurities from water primarily through sand filter media.
The top-mounted fiberglass sand filter uses a one-piece fiberglass winding molding process, with an outer UV-resistant protective layer, providing both superior pressure resistance and chemical corrosion resistance. The top-mounted design, coupled with an ergonomic six-way valve, makes operation simple and intuitive, allowing users to complete the entire process of filtration, backwashing, and wastewater discharge without requiring professional skills.


Guangzhou Qiaoyi Water Treatment Technology Co., Ltd. is one of the leading manufacturers and suppliers of pool sand filter top mount in China. We warmly welcome you to wholesale discount pool sand filter top mount from our factory. If you have any enquiry about customized service and after-sales service, please feel free to email us.
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| Model | Inlet and outlet pipe diameters (inch) | Traffic (m³/h) | Filtering area (m²) | Filter weight (kg) | Height (mm) | Packaging dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 16"/Φ400 | 1.5" | 6.3 | 0.13 | 35 | 435 | 410×410×490 | 11.5 |
| 18"/Φ450 | 1.5" | 7 | 0.14 | 50 | 725 | 440×440×540 | 12.5 |
| 20"/Φ500 | 1.5" | 10 | 0.2 | 80 | 805 | 410×510×670 | 14 |
| 24"/Φ600 | 1.5" | 15 | 0.3 | 160 | 875 | 630×630×670 | 19 |
| 28"/Φ700 | 1.5" | 18.5 | 0.37 | 220 | 975 | 710×710×670 | 22.5 |
| 32"/Φ800 | 2" | 25 | 0.5 | 370 | 1145 | 830×830×930 | 39.5 |
| 36"/Φ900 | 2" | 30 | 0.64 | 447 | 1255 | 900×900×900 | 40 |
| 40"/Φ1000 | 2" | 35 | 0.79 | 700 | 1350 | 1030×1030×1200 | 55 |
| 44"/Φ1100 | 2" | 44 | 0.98 | 960 | 1490 | 1135×1135×1260 | 60 |
| 48"/Φ1200 | 2" | 50 | 1.13 | 1200 | 1555 | 1230×1230×1380 | 68 |
| 56"/Φ1400 | 2" | 68 | 1.53 | 1700 | 1775 | 1410×1410×1550 | 96 |



