Unicel 6CH-960 – 52 Sq. Ft. Jacuzzi Filter
Unicel 6CH-960 – 52 Sq. Ft. Jacuzzi Cartridge Filter
Measures: 6-3/4″ (OD) x 15-1/2″ (Length) with a semi-circular handle on the top end cap, & a 2″ SAE thread on the bottom end cap. Can be used in the place of the 6CH-961, but it does have a smaller pleat count, which means a smaller square footage.
Works on: Jacuzzi J400, & Jacuzzi J300 Series.