Pleatco PIN4PAIR Filter Cartridge calcium increase resistant to chemical exposure and

resistant to chemical exposure and pool maintenance wear

slow-release dosage: Calibrated inserts release gradually for even coverage and fewer dosing mistakes

and severe algae cleanups quicker and more predictable

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and a more inviting soak—order today and upgrade your spa experience

Pleatco PIN4PAIR Filter Cartridge calcium increase resistant to chemical exposure andPleatco filter cartridges are simply the finest replacement filters you can buy for your pool or spa. The Pleatco PIN4PAIR Filter Cartridge is made of the finest filtration fabric. Its Free Flow Core creates rapid turbidity reduction that has superior dirt capturing and holding capacity. When using Pleatco filter cartridges the amount of time between cleaning and servicing is increased. Pleatco filters will reduce the water pressure and increase flow