SLSM spa replacement filter two-pack for convenient maintenance
SLSM filter compatibility label showing models for easy replacement
SLSM filter with Dacron fibers for efficient contaminant capture
SLSM filter installed in a spa with 1 1/2 inch SAE thread
SLSM filter is washable and reusable for extended use
SLSM trilobal filtration fabric supports long-lasting performance
SLSM two-pack with responsive 7x24 customer support

SLSM

SLSM Spa Replacement Filter 2-Pack | Fits Viking 6CH-940, Filbur FC-0359, Unicel 6CH-940

High-performance patio lawn and garden made for confident daily results

$46.83

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Premium patio lawn and garden quality selected for United States (USA) customers.

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Why customers choose PatioZora Garden

Refresh your spa water with the SLSM Spa Replacement Filter. This 2-pack is designed to replace a range of popular cartridge models, offering a straightforward upgrade for clearer water and smoother spa days.

Compatibility at a glance

  • Replaces Filbur FC-0359, Unicel 6CH-940, PWW50P3, Waterway 817-0050, 03FIL1400, 25252, 378902, and PWW50
  • 1 1/2 inch SAE threaded cartridges for a broad fit

To ensure the best match, please verify your current cartridge model before purchase.

Enhanced filtration for everyday spa life

  • Dirt-Locking technology helps trap hair, leaves, dust, sediment, and more
  • Designed to help maintain water clarity with reduced maintenance needs

Efficient area, easy care

  • Durable Dacron material fibers are washable and reusable
  • Filtration area is optimized to balance efficiency and flow

Longer life and practical upkeep

With a Trilobal Filtration Fabric Structure, this filter captures more debris and supports wash-and-reuse cycles. Proper care can extend its usable life to 1–2 years.

What you get and support

  • Two replacement cartridges per pack
  • Responsive service with 7x24 customer support for fit and care questions

In short, the SLSM spa filter offers a practical upgrade that supports regular spa enjoyment with straightforward maintenance.

FAQ

Q: What models does this filter fit?

A: Designed to replace Filbur FC-0359, Unicel 6CH-940, PWW50P3, Waterway 817-0050, and related codes; verify your spa's filter model before purchasing.

Q: Is this filter reusable after cleaning?

A: Yes. It uses washable Dacron material and trilobal filtration fabric that can be rinsed and reconditioned between uses.

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