Sand Filters  
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【Series】: Pool Filters/ Sand Filters
【Model】:P-CG450  P-CG500
P-CG650  P-CG700
【Dimensions】:Φ450 x 670mm(P-CG450)
Φ535 x 710mm(P-CG500)
Φ635 x 810mm(P-CG650)
Φ710 x 880mm(P-CG700)
  • Description
  • Technical Parameters
  • Assumption Diagram
◎ Made of high density polyethylene material, corrosive-proof, safe and environmental.
◎ Unitized thermal plastic filter tank, tough, durable and suitable for many different weather condition.
◎ Compact and save space.
◎ Top diffuser ensures even distribution of water over the top of the sand bed.
◎ These sand filters are applicable in all types of pool, spa, fountain waterscape and aquarium.
◎ Easy-to-easy multiport valve lets you to choice Operation of the valve with a simple lever-action Handle.
Main parts:
◎ Easy-to-use  six-position valve  makes  the  selection  of  the valve/filter  simple.
*FILTER (Normal filtration and vacuuming).
*BACKWASH(Clean filter by reversing the flow).
*RINSE (Used after backwash to flush dirt from valve).
*WASTE (By-passes filter, used for vacuumingto waste  or lowering water level).
*RECIRCULATE (By-passes filter for circulation water  to pool).
◎ Unitized and durable tank.
◎ Special drainage design, to easy draining of the tank, easy to maintain and ice-free in winter.
◎Pressure gauge makes it easier to examine and maintain.
◎Air relief bolt enables easy release of trapped air during operation of the filter.