WaterWay Crystal Water DE Filter, 36 sq.ft. (570-0036-07)

36 sq.ft. DE filter for in ground pools

SKU: 570-0036-07
Brand WaterWay


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Designed for today’s most demanding installations, the Crystal Water D.E. Filter sets a new standard of performance and features for pool filters.

The only D.E. 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. From the lid with the “Multi-Handle” design to the 2″ bottom clean out port, the Crystal Water D.E. Filter will provide years of trouble-free operation and crystal clear, sparkling water.


  • “Start-Service” dial on stainless steel pressure gauge
  • 1-1/2″ bottom clean-out port.
  • 2-1/2″ hi-temp PVC slide valve available.
  • 2-1/2 x 2″ Multi-Port Valves – available in Slip or FPT.
  • Convertible to cartridge by simply changing internals.
  • 2-1/2″Internal piping (largest in theindustry) minimizes restrictionsand improves water flow.
  • Curved vertical grids give maximum filter surfaceareaformore dirt captureand extends time between cleaning cycles.
  • State-of-the-art internal design provides greater and more efficient filtration.
  • Easy-out filter grid packmakes servicing easy.
  • Chemical resistant fiberglass reinforced polypropylene tank for exceptional strength and long life.
  • “Multi-Handle” lid designmakes removing thelid easierand safer.
  • Heavy-dutytamper-proof clamp with removal tool.
  • 3-year warranty on filter body (see warrantyfor details.)
  • NSF Listed
  • Brochure (.pdf)
  • Instruction Manual (.pdf)
Additional information
Weight 70.0 lbs

25 x 25 x 38 in.

Filter Turnover


Manufacturer Number



Crystal Water DE


1 Year Limited

Filter Area

30 – 49 Sq. Ft.

Backwash Valve Included

None Included

Flow Rate

72 gpm



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WARNING: Some products can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go please visit www.p65warnings.ca.gov