Waterway Crystal Water 570-0425-07 425 SqFt Cartridge Filter 150 gpm.

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" reducers)
• Fiberglass reinforced polypropylene body for superior strength
• 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.
• Heavy Duty Manual Air Relief Valve
• Flexible & sturdy, 3 segmented band clamp

Specifications:

NSF Flow Rate:  150 GPM

Pool Turnover (6 hrs.) : 54,000

Pool Turnover (8 hrs.) : 72,000

Weight (lbs.) : 84