Pleatco PWK65 65 sq ft filter cartridge for Watkins Hot Spring SpasPleatco 65 Sq Ft Filter Cartridge, PWK65 In stock$5499
Pleatco PWK65 65 sq ft filter cartridge for Watkins Hot Spring Spas
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Pleatco 65 Sq Ft Filter Cartridge, PWK65

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$5499
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Quick overview

  • 65 square feet Rated at 65 sq ft of filter area.
  • Upgrade from the PWK45N Listed as the upgrade cartridge for Watkins Hot Spring Spas running the PWK45N.
  • Watkins Hot Spring Spas Built for Watkins spa filtration.
  • 8-1/2 inch diameter Outside diameter is 8-1/2 inches.
  • 10-1/2 inch length Overall length is 10-1/2 inches.
  • More area, longer runs A higher square footage cartridge holds more before the flow drops off, so cleaning intervals stretch out.
Full description and specifications ↓

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Product details

The Pleatco PWK65 is a 65 square foot filter cartridge for Watkins Hot Spring Spas, measuring 8-1/2 inches across by 10-1/2 inches long.

The upgrade from the PWK45N

This cartridge is listed as the higher area replacement for spas running a PWK45N. More pleated surface in the same housing means the cartridge holds more dirt before flow starts falling off, so cleanings come around less often and the pump works against less restriction in between.

Care

Rinse the pleats on a routine schedule and soak the cartridge when a rinse no longer brings the flow back. Every cartridge is eventually finished, and the sign is simple: it comes out of the soak looking clean and the flow still does not recover.

Specifications
Brand Pleatco
Manufacturer part number PWK65
UPC 690164229098
Type Spa filter cartridge
Square footage 65
Outside diameter 8-1/2"
Length 10-1/2"
Filter manufacturer Watkins
Fits Watkins Hot Spring Spas
Shipping weight 3 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What size is this cartridge?
8-1/2 inches outside diameter by 10-1/2 inches long, with 65 square feet of filter area.
How does it relate to the PWK45N?
The source lists this as the upgrade from the PWK45N for Watkins Hot Spring Spas, so it is the higher area cartridge in the same position.
What does more square footage get me?
More pleated area holds more dirt before flow falls off, which means longer stretches between cleanings and less strain on the pump.
How often should it be cleaned?
Rinse it on a routine schedule and give it a proper soak when rinsing stops restoring flow. Cartridges are a wear item and eventually the pleats stay dirty no matter what you do.
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