Pleatco Advanced PWW50L filter cartridge with blue end caps, molded handle, and white pleated fabric

Pleatco Advanced Replacement Cartridge for Waterway Teleweir 50 Filter | PWW50L

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SKU:
PWW50L
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About This Item

The Pleatco Advanced PWW50L is a replacement filter cartridge for the Waterway Teleweir 50 filter, with 50 sq. ft. of filter area.

Specifications

Quantity Each (1)
Filter Area 50 sq. ft.
Length 13 3/16"
Outer Diameter 5"
Top Handle
Bottom 1 1/2" FEMALE SAE
Media Weight 3 oz
Material Point Bonded Pool Filtration Fabric
Application Spa

Pleatco Advanced Features

  • Achieve and maintain cleaner water with Pleatco Advanced spa replacement cartridges.
  • Designed to deliver superior filtration and hassle-free maintenance, and to fit most existing pool filtration systems.
  • Features Pleatco Point Bonded Pool Filtration Fabric with finer fibers for better flow and dirt capture area.
  • Built with the Pleatco Free Flow Core, creating maximum space for water to reach more of the fabric faster, reducing operating pressures on the system.
  • Maximizes efficiency with extended time between cleanings, less frequent replacements, and lower energy consumption.

Filter Cartridges this Product Replaces

Have one of the cartridges below? Check the part number stamped on it. Pleatco reports the PWW50L is a compatible replacement for each cartridge listed.

Part Number Brand Type
817-4050 Waterway OEM
FC-0172 Filbur Aftermarket
PDC570-AFS (discontinued) Pleatco Aftermarket
PWW50L-M (discontinued) Pleatco Aftermarket
4CH-949 Unicel Aftermarket

Compatibility as reported by Pleatco. Please compare the dimensions of your existing cartridge with the specifications above before ordering.

Fits Into

Brand Equipment
Waterway Waterway Teleweir 50

(This is not an exhaustive list. Compatibility as reported by Pleatco. Please check the dimensions of your existing filter cartridge against the above specifications before ordering.)

Poolaroo Pro Tip

Match the part number stamped on your old cartridge, or measure its length and outer diameter, before ordering. To keep your cartridge performing, rinse it with a garden hose (never a pressure washer), then clean it with a filter cleaner: a spray-on cleaner for quick cleaning between soaks, or an overnight deep soak to dissolve built-up oils, grease and debris. Let it dry fully before reinstalling.

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Pleatco Replacement Filter Cartridges

About Pleatco Replacement Filter Cartridges

Founded in 1975, Pleatco has evolved from a regional manufacturer into a global leader in high-performance pool and spa filtration. Known as "The Clean Water Company," Pleatco’s reputation is built on a relentless commitment to engineering and science. Unlike standard "off-the-shelf" replacements, Pleatco designs their cartridges with proprietary technologies like the Free Flow Core and Point Bonded Filtration Fabric, which maximize water flow and dirt-holding capacity. In 2021, the brand reached a new milestone by joining the Pentair family, combining their innovative spirit with the resources of a global water treatment giant. Whether you are looking for the standard-setting Pleatco Advanced line or the revolutionary ULTRA series featuring Pure Pleat technology, Pleatco products are engineered to provide families with cleaner water and longer-lasting performance between cleanings.

Why We Trust Pleatco Replacement Filter Cartridges
Science-Driven Innovation: Exclusive use of Point Bonded Filtration Fabric and Free Flow Cores for superior dirt capture.

Accountability & Quality: Every filter features SmartTrack time-stamping for lifelong product identification and warranty tracking.

Engineered Strength: Injection-molded ABS center cores and break-resistant end caps designed to withstand high pressures and chemical exposure.

Sustainable Performance: Longer loading cycles mean fewer cleanings, less water waste, and a longer overall lifespan for your filter.

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