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Amazon.com: Watkins item 71825, Filter Cartridge OEM for Hot Spring, Hot Spot, Solana, and Caldera spas : Patio, Lawn & Garden
![Hot Spring Replacement Filter Tri-X 65 sq ft. - Hot Tubs Sioux Falls, Hot Spring Portable Spas Sale, SD Hot Spring Replacement Filter Tri-X 65 sq ft. - Hot Tubs Sioux Falls, Hot Spring Portable Spas Sale, SD](https://hotspringspasofsiouxfalls.com/wp-content/uploads/2021/01/hot-springs-replacement-filter-Tri-X.jpg)
Hot Spring Replacement Filter Tri-X 65 sq ft. - Hot Tubs Sioux Falls, Hot Spring Portable Spas Sale, SD
![MOAJ Advanced Spa Filter 4-PACK Replaces Watkins 31489, WA30TC-3, PWK30, PWK30-4, Filbur FC-3915, C-6430, Hot Spring Spas, 0969601 Tri-X | 10 1/2" x 6" | 30 SQ FT | Washable & Reusable | Based In USA - Walmart.com MOAJ Advanced Spa Filter 4-PACK Replaces Watkins 31489, WA30TC-3, PWK30, PWK30-4, Filbur FC-3915, C-6430, Hot Spring Spas, 0969601 Tri-X | 10 1/2" x 6" | 30 SQ FT | Washable & Reusable | Based In USA - Walmart.com](https://i5.walmartimages.com/asr/bb8a31fc-bc27-4786-83be-940075fb8e8d.954cd81f26788df6283b213f71aae1f4.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
MOAJ Advanced Spa Filter 4-PACK Replaces Watkins 31489, WA30TC-3, PWK30, PWK30-4, Filbur FC-3915, C-6430, Hot Spring Spas, 0969601 Tri-X | 10 1/2" x 6" | 30 SQ FT | Washable & Reusable | Based In USA - Walmart.com
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