The plastic tank reinforced by fiberglass bobbin winding outside with 4-way multiport valve for easy operation . Superior filtration is achieved by utilizing 360° self-cleaning internal laterals and a superior top diffuser design that provides for even water flow across the media bed. Large and small particulate are removed in a single pass, resulting in superior water clarity.
1. Maximum working pressure: 200kpa/29psi/2.0bar.
2. Factory Testing Pressure: 300kpa/44psi/3.0bar.
3. Maximum Water Temperature: 40°C(104F)
4. Size of Gravel: 1mm-2mm
5. Size of Silica Sand: 0.5~0.8mm
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.