Pentair 2 Count Pleated Paper Whole House Replacement Cartridge Nests & Incubators Remains flexible even at freezing

Remains flexible even at freezing temperatures

Fortified with stabilized vitamins

Plus a Blend of Miscanthus Grass

Dried Blueberry

it contains wholesome whole grains

Pentair 2 Count Pleated Paper Whole House Replacement Cartridge Nests & Incubators Remains flexible even at freezingRS1 OMNIFilter family of cartridges are manufactured from a pleated cellulose media and are designed for general water filtration purposes. The media is pleated around a polypropylene core for added strength. The pleated endcaps of the standard cartridges are immersed in a thermo setting vinyl plastisol. The pleated ends are sealed to the endcap with a thermoplastic adhesive. The overlap seam is sonically welded to reduce bypass, improving filtration