Skip to content
  • 🔥 Get 20-40% off everything! 🔥
  • 🔥 Get 20-40% off everything! 🔥
Swimline ShopSwimline Shop
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Equipment
    • Filters
    • Multiport Valves
  • Above Ground
    • Liners
    • Covers
  • Chemicals
    • Clarifiers & Enzymes
    • Stain Removers
    • Alternatives
    • Balancers
    • Chlorine & Bromine
    • Water Testers
    • Value Packs
    • Closing Kits
    • Floating Chlorinators
    • Start-Up Kits
  • Inground
    • Covers
    • Equipment
    • Accessories
    • Paint & Coatings
    • Liners
Home / Equipment / Filters / Filter Cartridges
  • Pleatco Filtration PCD75N-EC Spa Filter Cartridge Replacement For Unicel: C-7375, Filbur: FC-3964, OEM Part Numbers: 1019301, 1 Pack -Swimline Shop pcd75n front raw
  • Pleatco Filtration PAP75-EC Pool Filter Cartridge Replacement For Unicel: C-9407, Filbur: FC-0685, OEM Part Numbers: R173214, 59054100 -Swimline Shop no image 2
-30%
Pleatco PWK65Q2 Filter Cartridge
Pleatco PWK65Q2 Filter Cartridge - Image 2
Pleatco PWK65Q2 Filter Cartridge - Image 3
Pleatco PWK65Q2 Filter Cartridge - Image 4
Pleatco PWK65Q2 Filter Cartridge -Swimline Shop pwk65 top raw
Pleatco PWK65Q2 Filter Cartridge -Swimline Shop pwk65 side raw
Pleatco PWK65Q2 Filter Cartridge -Swimline Shop pwk65 bottom raw

Pleatco PWK65Q2 Filter Cartridge

$74.78 Original price was: $74.78.$52.35Current price is: $52.35.

Clear
SKU: ZG9OZ 59999 Categories: Equipment, Filter Cartridges, Filters
  • Protect Your Wallet with Safe Payments
  • Shop quality, shop with us.
  • The best quality products, always.
  • Quality Meets Affordability
Browse
  • Above Ground
    • Covers
      • Winter Covers
        • Cover Accessories
        • Cover Pumps
    • Liners
      • Accessories
      • Beaded Liners
      • J-Hook Unibead Liners
      • Overlap Expandable Liners
      • Overlap Liners
      • Rectangular Flat Bottom Liners
  • Chemicals
    • Alternatives
    • Balancers
    • Chlorine & Bromine
    • Clarifiers & Enzymes
    • Closing Kits
    • Floating Chlorinators
    • Stain Removers
    • Start-Up Kits
    • Value Packs
    • Water Testers
  • Equipment
    • Filters
      • Filter Cartridges
    • Multiport Valves
  • Inground
    • Accessories
      • Diving Boards
      • Lighting & Fountains
      • Pool Ladders
      • Pool Slides
      • Pool Steps
      • Storage & Fencing
    • Covers
      • Safety Covers
        • Accessories
        • Onground Covers
      • Solar Covers
        • Accessories
        • Alternatives
        • Rectangular Covers
        • Reels
      • Winter Covers
        • Cover Accessories
        • Rectangular Leaf Nets
        • Rectangular Mesh Covers
        • Rectangular Solid Covers
        • Winter Accessories
    • Equipment
      • Cleaners
        • Cleaner Accessories
        • Pressure Cleaners
        • Robotic Cleaners
        • Suction Cleaners
        • Vacuums
      • Filters
        • Cartridge Filters
        • DE Filters
        • Filter Media
        • Sand Filters
      • Heaters
        • Heat Pumps
        • Propane & Gas Heaters
      • Pumps
      • Salt Systems
        • Chlorine Generators
        • Replacement Cells
    • Liners
      • Accessories
    • Paint & Coatings
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)
Replaces Unicel Filbur Pleatco
  C-8465 FC-3960 PWK65
Watkins Hot Spring Spas upgrade from PWK45N
These are replacement filter cartridges that fit into pools / spas made by:
Hot Spring Spas
Other (OEM) Part Numbers
31114
Stock Orders Per Pack 1 UPC CODE 090164007151 Pack Weight 6.8 lbs
Top Side Bottom
Pleatco PWK65Q2 Filter Cartridge -Swimline Shop pwk65 ec pt11 Pleatco PWK65Q2 Filter Cartridge -Swimline Shop pwk65 ec pt10 Pleatco PWK65Q2 Filter Cartridge -Swimline Shop pwk65 ec pt12

This is a Genuine PWK65-EC Spa Filter Cartridge. Pleatco Advanced Point Bonded media advantages:

  • Pleatco point bonded media is uniquely formulated to our specifications
  • Delivers cleaner water by capturing smaller dirt partials
  • Less maintenance – you have longer cycle times between cartridge cleanings
  • Less work- releases dirt fast and easy during filter cleaning

Pleatco Free Flow Core:

  • Box ladder design with reinforcing supports, for stability
  • Maximizes water flow
  • Supports lower operating pressures resulting in less wear and tear on pump and equipment
  • Delivers even dirt loading of the media

Filter Specifications:

  • DIAMETER: 8.5″, 215.9 mm
  • LENGTH: 10.5″, 266.7 mm
  • TOP HOLE SIZE: 3″
  • BOTTOM HOLE SIZE: 3″
  • MEDIA SQUARE FEET: 65
  • MEDIA WEIGHT: 3 oz

Our mission at Pleatco is to deliver clean water so families can be healthy together. The Pleatco Filtration Pool filter cartridge you are viewing has been designed to meet high quality standards and outperform all other filters in the market. Pleatco cartridge filters are engineered to meet or exceed OEM specifications for pool and spa water filtration. The Pleatco Advanced filtration fabrics have been uniquely designed to have the highest fiber count in the industry and deliver the most advanced filtration technology available. The Superbond bands around the filter are break resistant and designed to keep the pleats separated for greater flow and dirt holding capacity.

The Pleatco Free Flow Core is our unique design to address strength and maximum water flow. Injection molded box ladder design outperforms drilled PVC type cores.

You can buy Pleatco filters with confidence because we are partners with the largest manufacturers in the pool and spa filtration industry.

Pleatco Filters are designed, engineered, and tested at our US Pool and Spa corporate office in Kentucky. We are continually working to improve the filtration capabilities of our products and are the selected brand partner for many OEM applications. You can buy our products confidently, knowing that our engineers are committed to designing the best products possible. Our pool and spa filters cartridges are Trade Certified and designed to have a longer service life with less maintenance. You will find a Pleatco SmartTrack number on each filter. This code allows for lifelong product identification, quality tracking and warranty accountability. No other filter cartridge in the world offers this substantial feature focused on true customer support.

We don’t make the filter systems we just make them work better! You can spend less on a filter but why would you?

Pack

1, 2

Reviews

There are no reviews yet.

Be the first to review “Pleatco PWK65Q2 Filter Cartridge” Cancel reply

Related products

-30%
Pleatco PVT20 Filter Cartridge
Quick View

Pleatco PVT20 Filter Cartridge

$23.99 Original price was: $23.99.$16.79Current price is: $16.79.
-30%
Pleatco Filtration PWW25L-EC Spa Filter Cartridge Replacement For Unicel: 4CH-926, Used In Gulf Coast Spas, 1 Pack
Quick View

Pleatco Filtration PWW25L-EC Spa Filter Cartridge Replacement For Unicel: 4CH-926, Used In Gulf Coast Spas, 1 Pack

$22.99 Original price was: $22.99.$16.09Current price is: $16.09.
-30%
Pleatco Filtration PAP100-EC Pool Filter Cartridge Replacement For Unicel: C-9410, Filbur: FC-0686, OEM Part Numbers: R173215, 59054200
Quick View

Pleatco Filtration PAP100-EC Pool Filter Cartridge Replacement For Unicel: C-9410, Filbur: FC-0686, OEM Part Numbers: R173215, 59054200

$92.99 Original price was: $92.99.$65.09Current price is: $65.09.
-30%
Pleatco Filtration PFF25P4-EC Spa Filter Cartridge Replacement For Filbur: FC-2399, OEM Part Numbers: FF-150, 1 Pack
Quick View

Pleatco Filtration PFF25P4-EC Spa Filter Cartridge Replacement For Filbur: FC-2399, OEM Part Numbers: FF-150, 1 Pack

$20.99 Original price was: $20.99.$14.69Current price is: $14.69.
-30%
Pleatco PAS35P4-M Antimicrobial Filter
Quick View

Pleatco PAS35P4-M Antimicrobial Filter

$34.49 Original price was: $34.49.$24.14Current price is: $24.14.
-30%
Pleatco PJW50TL-OT-F2S Antimicrobial Filter
Quick View

Pleatco PJW50TL-OT-F2S Antimicrobial Filter

$42.99 Original price was: $42.99.$30.09Current price is: $30.09.
-30%
Pleatco PTL40XW-XP Filter Cartridge
Quick View

Pleatco PTL40XW-XP Filter Cartridge

$51.49 Original price was: $51.49.$36.04Current price is: $36.04.
-30%
Pleatco PRB35-IN-M Antimicrobial Filter
Quick View

Pleatco PRB35-IN-M Antimicrobial Filter

$38.99 Original price was: $38.99.$27.29Current price is: $27.29.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping Policy
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.poolessent.com
    • Equipment
      • Filters
      • Multiport Valves
    • Above Ground
      • Liners
      • Covers
    • Chemicals
      • Clarifiers & Enzymes
      • Stain Removers
      • Alternatives
      • Balancers
      • Chlorine & Bromine
      • Water Testers
      • Value Packs
      • Closing Kits
      • Floating Chlorinators
      • Start-Up Kits
    • Inground
      • Covers
      • Equipment
      • Accessories
      • Paint & Coatings
      • Liners
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.