Name: Fil-fresh 4CH-949 Spa and Hot Tub Filter Replacement for Filbur FC-0172, Pleatco PWW50L, Waterway Teleweir 50, Unicel 4CH-949, Spa Filter Replaces 817-4050, 2 Pack
Brand: Fil-Fresh
Price: 60.99 USD
Availability: InStock

Fil-fresh 4CH-949 Spa and Hot Tub Filter Replacement for Filbur FC-0172, Pleatco PWW50L, Waterway Teleweir 50, Unicel 4CH-949, Spa Filter Replaces 817-4050, 2 Pack

Built to Fit: Compatible with Unicel 4CH-949, Filbur FC-0172, Waterway Teleweir 50, replacing 817-4050, Pleatco PWW50L, SD-01143, Darlly 42522. Filter Dimensions: Length: 13 1/16"; Outside Diameter: 5"; Bottom Openings: 2".
3X More Effective Filtration: NSF 50 certified and designed with ultrafine particle technology to capture 3× more debris than standard filters, effectively trapping leaves, hair, sand, oily residue, and sediment for crystal-clear water
Built to Last: Features corrosion-resistant end caps that withstand chemicals and harsh conditions without melting or degrading. Reinforced pleated fibers resist deformation, ensuring consistent, reliable performance
Washable & Reusable: The advanced trilobal structure prevents large particles from entering, ensures even debris distribution and prevents clogs—promoting quicker and easier rinsing to reduce cleaning time
Less Frequent Cleaning: The free-flow core allows for better water circulation and reduces clogging, extending the time between cleanings. What once required bi-weekly maintenance now only needs attention once a month

$60.99 USD

Tax included. Shipping calculated at checkout.

Fil-fresh 4CH-949 Spa and Hot Tub Filter Replacement for Filbur FC-0172, Pleatco PWW50L, Waterway Teleweir 50, Unicel 4CH-949, Spa Filter Replaces 817-4050, 2 Pack

$60.99 USD

Description Application Specifications Comparisons Reviews

Filter It All Out

Debris
Dirt
Hair
Leaves
Oils

Hot Tub Filter Replacement You Can Trust

Ultrafine-Particle Filtration

Trilobal structure offers 3X more interception efficiency to trap more debris.
Built to Last

● Sturdy End Caps resist chemicals, heat, and impact
● Robust Free-Flow Core provides a stable structure and smooth flow
Durable Pleats

High surface area pleats efficiently captures debris and last longer

Pure Water, Pure Relaxation

Perfect Fit

Designed for a snug, easy install

Crystal-Clear Water

NSF 50 certified, captures 3× more debris for endless enjoyment

Easy Maintenance

Quick monthly clean for long-lasting performance.

Customer Reviews

Sturdy & Cost-Saving

Looks just like the pricier ones. This filter has thicker end caps holding the pleated paper, so it feels sturdier. I am happy with this and will purchase again.

Joseph

Fits Perfectly

Fits perfectly in my spa’s filter holder. The material feels high-quality and holds up well. With a second one included, it’s a great value and handy to have a spare ready. Definitely recommend.

Amelia

Provides Good Filtration & Water Flow

These filters stop lint, dirt, and body oils from harming my hot tub components. I found these filters to work very well in filtering and allowing proper jet flow. Easy to clean and reuse.

Product Specifications

Brand NameFil-fresh
Item model numberFFPFPW50L
Item Weight3.29 pounds
Product Dimensions13 1/6" L × 5" OD
Compatible withWaterway Teleweir 50
Replacement forPleatco PWW50L, Unicel 4CH-949, Filbur FC-0172, OEM 817-4050, Baleen AK-90091, Magnum O250, Darlly 40508, Excel Filters XLS-479, SD-01143
Package Includes2
Filtration Area50 sq.ft

Fil-fresh 4CH-949 Spa and Hot Tub Filter Replacement for Filbur FC-0172, Pleatco PWW50L, Waterway Teleweir 50, Unicel 4CH-949, Spa Filter Replaces 817-4050, 2 Pack

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Fil-fresh 4CH-949 Spa and Hot Tub Filter Replacement for Filbur FC-0172, Pleatco PWW50L, Waterway Teleweir 50, Unicel 4CH-949, Spa Filter Replaces 817-4050, 2 Pack

Fil-fresh 4CH-949 Spa and Hot Tub Filter Replacement for Filbur FC-0172, Pleatco PWW50L, Waterway Teleweir 50, Unicel 4CH-949, Spa Filter Replaces 817-4050, 2 Pack

3X More Efficient Filtration

Filter It All Out

Hot Tub Filter Replacement You Can Trust

Ultrafine-Particle Filtration

Built to Last

Durable Pleats

Customer Reviews

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