Unicel C-8399 Replacement 100 Sq Ft Hot Tub Spa Filter Cartridge, 259 Pleats float With an easy-to-fold function and

With an easy-to-fold function and easy-carrying handle grip

in a cabinet

This 78-cell tray is perfect for storing growing medium to sprout flower or vegetable seedlings

5-inch round drain opening that fits standard pipe fittings and comes with a drain and strainer

Comes in a conveneint 4 pack

Unicel C-8399 Replacement 100 Sq Ft Hot Tub Spa Filter Cartridge, 259 Pleats float With an easy-to-fold function andFeaturing 100 square feet of 3 ounce basis weight media made of 100 percent polyester Reemay material, this C 8399 Cartridge Filter for Hot Tubs 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