ZOTEE 100 sq.ft. Caldera Hot Tub Disposable Filter Cartridge 300 sq.ft. Pleatco：PJ75-4

Pleatco：PJ75-4

ZT-181 Spa Replacement Filter Cartridge: 47 sq

bottom 3'' open

6-5/8" Long

14-3/4" Long

ZOTEE 100 sq.ft. Caldera Hot Tub Disposable Filter Cartridge 300 sq.ft. Pleatco：PJ75-4Specs Product Type: Hot Tub Disposable Filter Cartridge OEM : 100 sq. ft. Caldera Compatibility: Unicel C 8300 Filbur FC 3966 Pleatco PWK100 Top Cap: 3 1 8" Open W Molded gasket Bottom Cap: 3 1 8" Open W Molded gasket Outer Diameter: 8" Length: 16 1 2" Surface Area: 100 sq. ft. Quantity: Single Filter Cartridge Details ZT 161 Hot Tub Filter Cartridge: 8" Diameter, 16 1 2" Long ZOTEE Hot Tub Filter Cartridges are designed with Unique trilobal fiber