Tier1 Pool Filter for Pentair R173327 -Washable Trilobal Dirt-Lock Pleats Choose a Pack Size::2 PACK Don't worry be happy

Don't worry be happy

Injection Process - follow chemical feed pump manufacturer’s directions for adding solution

or other settings where untreated water needs to be purified

with more surface area than most competitive cartridges (12 square feet of media

HAF-CIN/EXP Filter Life 6 months or 300 gallons Filtration Technology Activated carbon block NSF Certified NSF/ANSI 42 and 372 Installation Push-in twist-and-lock

Tier1 Pool Filter for Pentair R173327 -Washable Trilobal Dirt-Lock Pleats Choose a Pack Size::2 PACK Don't worry be happyTier1 PAS 1431 Replacement Pool and Spa Filter fits systems that use 2 7 8 inch diameter by 29 1 4 inch length filters. Tier1 Pool and Spa filters will protect your investment engineered to outperform the competition and exceed your expectations. Features high durability flat bonded filter media that maintains strength even when loaded with sediment. Flat bonded media provides effective filtration across 100% of the media surface compared to point