Hero image 0 of Pleatco PWK30 Pool Spa Replacement Filter Cartridge C-6430 Watkins Hot Spring, 0 of 4
Pleatco PWK30 Pool Spa Replacement Filter Cartridge C-6430 Watkins Hot Spring
Key item features
- Designed with Reemay filtration fabric and a free flow core that allows water to free flow through and increase the effectiveness of the filter
- Uses less energy and provides a longer product life for your filter
- Bond bands help keep the pleats crimped, defined, and evenly separated
- Replaces Unicel C 6430 and Filbur FC 3915 cartridges
- For Watkins Hot Spring Spas
- Diameter: 5.87 inches
- Length: 10.5 inches
- Top and bottom hole dimension: 1.93 inches
- Manufacturer warranty: 1-year warranty
Specs
- Filter area30 sq ft
- Compatible modelsC 6430
- CompatibilityWatkins Hot Spring Spas
- Inside diameter5.87 in
- BrandPleatco
- Height10.5"
More seller options (1)
Starting from $37.92
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About this item
Product details
The Pleatco Spa Filter is made from heavy duty Reemway filtration fabric that's designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. This cartridge replaces the Unicel C 6430 and Filbur FC 3915 cartridges and works in the Watkins Hot Spring Spas. Pleatco offers a completely unique, uniformly bonded filtration media that results in the ultimate cleaning performance. With increased fibers, comes greater dirt holding responsibility. The bond bands helps keep the pleats crimp, defined, and evenly separated so there will never be any let down from this cartridge.
- Designed with Reemay filtration fabric and a free flow core that allows water to free flow through and increase the effectiveness of the filter
- Uses less energy and provides a longer product life for your filter
- Bond bands help keep the pleats crimped, defined, and evenly separated
- Replaces Unicel C 6430 and Filbur FC 3915 cartridges
- For Watkins Hot Spring Spas
- Diameter: 5.87 inches
- Length: 10.5 inches
- Top and bottom hole dimension: 1.93 inches
- Manufacturer warranty: 1-year warranty
info:
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Warranty
Warranty information
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Showing 1-3 of 11 reviews
Jul 27, 2025
Karen Boswell
5 out of 5 stars review
Seller Verified Purchase
I ordered some replacement filters for my above ground pool. The price was better than anywhere else. PoolSupplies fulfilled and shipped the order quickly. Everything was well packaged and arrived in perfect condition. I am very happy with this company based on this purchase.
Review from poolsupplies.com
Helpful?1CNYHVNFASG7806332362
May 14, 2025
Mark Domin
5 out of 5 stars review
Seller Verified Purchase
everything arrived the next day. Great service
Review from poolsupplies.com
Helpful?1CNYHVNFASG7806332362
Aug 1, 2025
Jim Gerrard
5 out of 5 stars review
Seller Verified Purchase
Great price, fast delivery.
Review from poolsupplies.com
Helpful?1CNYHVNFASG7806332362
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