POOLPURE 4CH-21 Spa Filter Replaces PDM25P4, PTL18P4, PA13, PA17, Filbur FC-0121, 20245-238, PVT-25N, Baleen AK-9003, SD-00845, 18 sq.ft Screw in Male Fine(1 1/2" MPT) Thread Filter 2 Pack
4.1 (112 items)
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Product details
| Management number | 210688563 | Release Date | 2026/04/02 | List Price | US$15.60 | Model Number | 210688563 | ||
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- 【 NSF/ANSI 50 CERTIFIED QUALITY】POOLPURE Spa filters are rigorously tested and certified by IAPMO to meet the NSF/ANSI 50 standard, ensuring dependable performance and crystal-clear water quality for your spa.
- 【SPECIFICATIONS】Length 8", Outside Diameter 4 5/8", Top: Handle; Bottom: 1 1/2" MPT/ Male Thread. Filtration Area: 18 sq. ft.; Filter Material: Trilobal Filtration Fabric.
- 【COMPATIBLE MODELS】 PLF4CH-21 Spa Filter is compatible with PTL18P4, PTL18-4, PTL18-XP, Unicel: 4CH-21, Filbur: FC-0121, SD-00845, SD-00821, SD-00838, SD-01161, SD-01363,SD-00001,Aladdin 11901, Baleen AK-9003,Pageant Spa Top Load,Saratoga 20245-238,Vita PVT-25N and more. ★NOTE: POOLPURE is an independent brand offering compatible replacement products that are engineered to meet OEM standards. All original manufacturer names and part numbers are for reference only.
- 【SUPERIOR FILTRATION PERFORMANCE】 The advanced Dirt-Locking technology captures over three times more debris than standard filter cartridges, including hair, dust, fine particles, and sediment, ensuring consistently clean, fresh, and crystal-clear pool or spa water.
- 【EFFORTLESS CLEANING】The filter's trilobal fabric structure allows impurities to be released easily during cleaning, keeping the cartridge feeling like new. For optimal performance, clean once a month. ⚠️ Do not backwash — backwashing may cause cracks or permanent damage.
- 【Trusted by 5 Million+ Pool & Spa Owners Worldwide】Trusted by over 5 million+ pool and spa owners worldwide, POOLPURE replacement pool filter cartridges deliver dependable filtration and long-lasting performance, helping keep pool and spa water clean, clear, and refreshing.
| Brand Name | POOLPURE |
|---|---|
| Model Name | PLF4CH-21 |
| Manufacturer | poolpure |
| Model Number | PLF4CH-21 |
| Material Type | Sand |
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