Tier1 C4025 Pool Filter Cartridge Replaces PA106 & CX880XRE — Open-Box, 55% Off

COMPATIBLE MODELS – Replacement for SwimClear C4020, C4025, C4030, Filbur FC-1226, Pleatco PA106, PA106-PAK4, Unicel C-7488, CX880XRE, PLF106A, Aladdin 20601, Baleen AK-60453, Darlly 71061, SD-00366, FC-6430 filtration cartridges

DIMENSIONS FOR RELIABLE FIT – This 25-1/2" x 7" cartridge is engineered to fit seamlessly into compatible pool filtration systems, supporting consistent performance without leaks or gaps.

TRILOBAL DIRT-LOCK MEDIA – Advanced trilobal fibers capture up to 40% more debris than standard round fibers, trapping dirt, hair, leaves, and fine particles while maintaining maximum water flow.

TESTED TO NSF 50 STANDARDS – Independently tested to NSF protocols for performance and durability, supporting consistent water clarity and reliable filtration.

ENGINEERED FOR CONSISTENT FLOW – Internal high-flow core delivers steady water circulation, protecting pump performance without restricting pressure or causing heater issues like some filters.

Q: Will this filter fit my system? A: Yes, it’s designed as a direct replacement for C4020, C4025, C4030. Q: How does trilobal media improve filtration? A: Its unique fibers capture more fine debris than standard media, helping keep water visibly cleaner. Q: Can the filter be reused? A: Yes, the pleated design withstands multiple cleanings with a garden hose. Q: How long does it last? A: Each cartridge provides dependable filtration for up to 3 months under normal conditions. Q: Why replace even if it looks clean? A: Over time, microscopic oils and debris embed deep in the fibers, reducing efficiency and water flow.