Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with this 4-pack of Unicel C-7471 Replacement Filter Cartridges.Featuring 105 square feet of 4-ounce basis weight media made of 100-percent polyester Reemay material, each pool cartridge filter ensures high performance and dependable filtration over time. The uniform pleats and Reemay media deliver higher dirt-holding capacity and more time between cleanings. Plus, the smooth surface of the media makes it easy to maintain, resists degradation from chemicals, stands strong under pressure, and holds up to the rigors of multiple cleanings.For optimal lifespan, clean the elements as per instructions and use a soft brush cleaning tool or filter cleaner for easy maintenance. Please note that the cartridge life depends on routine maintenance and pool water chemistry. Change your filter when there is a shorter cycle between cleaning, low water flow rate or high differential pressure, when the media has a tear, or if the center core collapses. The end caps are made of durable plastic that resists damage from chemicals and include a 3-inch ID and open configuration for easy removal and replacement. The C-7471 model of pool filters is compatible with Pentair Pool Products, Pac Fab, and Waterway.This 4-pack of Unicel C-7471 Cartridge Pool Filters is clearly the optimal choice to keep your swimming pool water sparkling.

• Unicel C-7471 Replacement 105 Sq Ft Pool Filter Cartridge,: Pack of 4 replacement C-7471 pool filter cartridges ensures your water stays clear so you can enjoy relaxing in your swimming pool
• Unicel C-7471 Replacement 105 Sq Ft Pool Filter Cartridge,: Pack of 4 replacement C-7471 pool filter cartridges ensures your water stays clear so you can enjoy relaxing in your swimming pool