105 sq. ft Pool Filter Cartridge Replacement for Pentair Clean & Clear Plus 420 178584, Unicel C-7471, FC-1977 (4-Pack)

Tier1 PAS-1149 Replacement Pool and Spa Filter fits the Pentair Clean & Clear Plus 420 and Waterway Crystal Water. Tier1 Pool and Spa filters will protect your investment engineered to outperform the competition and exceed your expectations. Featuring high durability filter fabric that maintains strength even when loaded with sediment, a tighter porosity and denser weave to capture more contaminants in less time and a high strength, high flow core designed to support the filter while providing industry leading flow rates.

• Durable and washable pleated fabric that maintains strength even when loaded with sediment, our high flow core is designed to support the filter while providing industry leading flow rates while causing less wear and tear on your pump
• Replacement Clean & Clear plus 420 cartridges for 105 sq. ft. pool and spa systems that need 7 in. O.D. x 26 in. L filters
• Tier1 Clean & Clear plus 420 can be used in place of your Unicel c-7471 cartridge
• We stand behind the quality of filtration and overall performance of our Tier1 filters