Inspired by water, made for pool—Professional pool product manufacturer since 1992
astrowavecn@gmail.com +86 15976410611
 |
| Quantity: | |
|---|---|
GFS Series
Astrowave Pool
Gelcoat Fiberglass Pool Sand Filter with Easy-open Transparent Lock Lid
The GFS Series provides highly durable filtration solutions engineered for both residential and commercial applications. Built with a non-corrosive gelcoat tank, this gelcoat sand filter offers superior surface quality and robust structural integrity. It is designed to deliver long-term performance stability, making it an optimal choice for demanding outdoor environments where chemical and environmental degradation must be minimized. This product series is available in multiple configurations supporting 1.5-inch and 2-inch valve connections to accommodate different plumbing requirements. The unit functions as an efficient and easy maintenance pool filter, featuring an integrated air release valve. With its smooth finish and refined aesthetic, the system provides enhanced UV resistance and superior protection against harsh operating conditions compared to standard bobbin-wound alternatives. Operational accessibility is maximized through a specialized hardware design that eliminates the need for complex mechanical interventions. Operators can inspect the internal media via a clear visibility cover, establishing the unit as a practical tool free sand filter for facility managers. Furthermore, the tank can be produced in varying colors to match specific architectural preferences without compromising on the standard operating pressure rating of 2.5 bar.
This smooth surface gelcoated sand filter is specifically manufactured for pool equipment global B2B wholesale distributors.
| Features | |
|---|---|
| Main Material: | Gelcoat Glass Fiber |
| Factory Testing Pressure: | 4.0 bar / 58 psi |
| Maximum Working Pressure: | 36 psi / 2.5 bar |
| Highest Temperature Resistance: | 43°C (109°F) |
| Selector Valve Mounting Position: | Side-Mounted |
| Warranty: | 10 years body warranty |
| Suggested Filter Medium Size: | 0.5 - 0.8 mm |
| Model | Valve Model | Valve Connection | Max.Flow Rate | Filter Area | Sand (kg) | |||
|---|---|---|---|---|---|---|---|---|
| m³/h | LPM | GPM | m² | ft² | ||||
| GFS400 | MPV03 | 1.5" / 50mm | 8 | 133 | 35 | 0.13 | 1.40 | 52 |
| GFS500 | MPV03 | 1.5" / 50mm | 12 | 200 | 53 | 0.20 | 2.15 | 88 |
| GFS650 | MPV03 | 1.5" / 50mm | 17 | 283 | 75 | 0.33 | 3.55 | 158 |
| GFS750 | MPV04 | 2" / 63mm | 22 | 367 | 97 | 0.44 | 4.74 | 260 |
| GFS900 | MPV04 | 2" / 63mm | 32 | 533 | 141 | 0.64 | 6.89 | 422 |
| Model | (A) mm | (B) mm | (C) mm | (D) mm | (E) mm | (F) mm | (G) mm | Net.W (kg) | Gross.W (kg) | Packing (mm) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GB(mm) | ANSI | ||||||||||
| GFS400 | 730 | 450 | 385 | 400 | 16" | 425 | 350 | 150 | 11.2 | 13.2 | 450 x 450 x 680 |
| GFS500 | 785 | 490 | 425 | 500 | 21" | 425 | 370 | 150 | 14.6 | 17.2 | 550 x 550 x 720 |
| GFS650 | 900 | 490 | 425 | 650 | 26" | 560 | 400 | 150 | 17.2 | 21.6 | 680 x 680 x 855 |
| GFS750 | 940 | 670 | 595 | 750 | 30" | 560 | 540 | 200 | 26.9 | 32.6 | 780 x 780 x 1050 |
| GFS900 | 1100 | 795 | 720 | 900 | 36" | 700 | 620 | 200 | 32.9 | 41.8 | 920 x 920 x 1050 |
The maximum operational temperature for this unit is rated at 43°C (109°F) to ensure structural integrity and consistent performance.
The non-corrosive finish provides superior surface quality, enhanced UV protection, and greater chemical resistance, establishing it as a highly durable gelcoat pool filter for outdoor environments.
The transparent top cover allows operators to visually inspect the internal media, functioning effectively as a convenient monoblock threaded lock filter that evacuates trapped air via an integrated release valve.
The manufacturer specifies a suggested media size ranging from 0.5 to 0.8mm for optimal operation within the pool sand filter.
Yes, the series includes varying models featuring MPV03 valves with 1.5-inch connections or MPV04 valves with 2-inch connections to match specific flow rate demands up to 533 LPM.
Yes, we provide comprehensive OEM and ODM services tailored for our global B2B partners. From custom product colors and branded logos to specific carton packaging designs, our flexible production lines can accommodate your needs. As an experienced swimming pool equipment manufacturer, we focus on delivering consistent quality to help your business succeed in local markets.
We are a direct OEM pool filter manufacturer in China. Astrowave Pool operates its own production facilities with a strict in-house quality control system. You are always welcome to visit our factory in person, or we can arrange a real-time WhatsApp video tour of our workshop for a convenient remote inspection.
As a premium China pool product manufacturer and supplier, Astrowave Pool Products specializes in complete filtration and circulation systems. We focus on producing high-demand commercial and residential core products, including:
With over 22 years of export experience, we proudly supply reliable pool equipment to distributors, pool builders, and dealers worldwide, including the Middle East, India, Southeast Asia, Africa, the Americas, and Southern Europe.
