4 Pack Hot Tub Spa Filter Cartridge PWW50P3 Compatible Pleatco Unicel 6CH-940
Pleatco PWW50P3. Unicel 6CH-940. Hot Tub Care - Apollo, Neptune, Jupiter, Eros, Caspian, Java. Spaform - Atlantic, Roma, Grand Canyon, Milano, Prestige, Tango, Fraser, Club Spa Etc. Bottom Of Filter (1 1/2" SAE Thread).