Tier1 Pool & Spa Filter Replacement for Watkins 31489 Spa Filters and for Hot Spring & Watkin Pool & Spas - Pleated Water Filter to Reduce Water Contaminants - 5 Pack

Tier1 Pool & Spa Filter Replacement for Watkins 31489 Spa Filters and for Hot Spring & Watkin Pool & Spas - Pleated Water Filter to Reduce Water Contaminants - 5 Pack

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• AFFORDABLE REPLACEMENT: Replacement 31489 spa filter for 30 sq ft Hot Spring Spas and Watkins Spas and any systems that needs 5 7/8 inch (diameter) by 10 1/2 inch (length) filters
• INCREDIBLY SIMPLE TO USE: Easily replace your old 31489 filter, Filbur FC-3915, Unicel C-6430, PWK30 spa filter with the Tier1 spa filter 31489.
• EXTREMELY DURABLE: Durable & Washable 30 sq ft Pleated Fabric Filter Media to capture sediment and other contaminants with its high strength, high flow design to give you industry leading flow rates for 3 month before your next filter change. Cleaning pleats can help extend the life of this product
• SPA FILTER CARTRIDGE REPLACEMENT: This Tier1 Watkins 31489 replacement filter can be used in place of your PWK30 spa filter
• PLEATED FILTER DESIGN: Pleated filters maximize the contact between contaminants and filter media, allowing for greater capacity and contaminant reduction.