Designed, Engineered & Manufactured in the U.S.A.

Crystal Water – Cartridge

Combining high tech features and an easy to service design, the Crystal Water Cartridge Filter is ideal for new and replacement installations. The only cartridge filter on the market with 2 1/2" internal piping, improves flow and reduces system noise when using 2 1/2", 2" or 1 1/2" plumbing. Using four cartridge elements, the Crystal Water Cartridge Filter offers a superior choice for easy maintenance and crystal clear, clean water.

Features:

  • NSF Listed
  • 2 1/2" internal piping
  • 2 1/2" Valve Bulkhead Unions (includes 2" and 1 1/2" reducers)
  • Fiberglass reinforced polypropylene body for superior strength
  • “Multi-Handle” design
  • Heavy-duty tamper-proof clamp with removal tool
  • Industry proven quad-cartridge elements layout
  • “Start-Service” dial on stainless steel pressure gauge
  • 1 1/2" bottom clean-out port
  • Convertible to D.E. by simply changing internals
Cluster of 4 cartridge elements for ease of maintenance and longer cleaning cycles.

Crystal Water Cartridge Filters

Part No.SizeNSF Flow RatePool Turnover (6 hrs.)Pool Turnover (8 hrs.)Weight (lbs.)List (US $)
570-0325-07325 sq. ft.112 GPM43,20057,600741,904.19
570-0425-07425 sq. ft.150 GPM54,00072,000842,144.54
570-0525-07*525 sq. ft.150 GPM54,00072,000922,487.67

* Ideal for longer cleaning cycles

Bulkhead Fittings

Part No.DescriptionCase QuantityWeight (lbs.)List (US $)
421-4071BReducer - 1 1⁄2" to 2"3.46
421-4201BReducer - 2 1⁄2" to 2"7.40
415-4211B2 1⁄2" Union Nut (2 required)13.12
417-2201B2 1⁄2" Tailpiece with Piston O-Ring Groove (2 required)8.25
805-0232BO-Ring - 2 1⁄2" Union (4 required - 2 for each Bulkhead)2.19