Fiberglass Swimming Pool Large Commercial Flange Sand Filter 
Commercial filter satisfy the demand of different water treatment including pools installedwith in-floor cleaning systems, spas, funtains, public swimming pool,aquarium and industrial water treatment.



1.Technical Characteristics:
2.Details: 
Maximum working pressure: 250kPa/36psi/2.5bar
Factory testing pressure: 400kPa/58psi/4.0bar
Size of silica sand: 0.5-1.0mm
Maximum filtration velocity: 240cbm/h/sq
Maximum water temperature: 43 degree

3.Installation:
Installation had been made simple, the only tools 
needed is a screwdriver and pipe sealant for plastic.
Locate the Filter on hard, level surface, preferably in a 
dry, shaded, and well-ventilated area. 
1/ Place the empty tank in position.
2/ Fill the tank with 
water to the level that covers the laterals 
about 1/3 of the tank is recommended. This will avoid 
damages to the laterals by the force of the 
sand when pouring into the filter.



4.Factory
QINGYUAN KASDALY SANITARY WARE CO., LTD,which is a professional manufacturer in swimming pool filters, outdoor hot tubs, SPA, steam and sauna equipment. Our factory located in beautiful high-tech district, Qingyuan City, China. The factory cover an area of 23000 square meters.Our marketing center (GUANGZHOU VIGOR HEALTH EQUIPMENT CO.,LTD) located in at 800 square meter Business Center with exhibition hall, t in Baiyun District,Guangzhou. With own brand of "JOYSPA", "PIKES", . Our company have through the IS9001 system certification, the EU CE certification, GS certification, Australia SAA certification, Nigeria SON certification.Our products are exported to Europe, America, Middle East, Asia, Africa and other countries, enjoyed a good reputation.