Filter, Cartridge, 75 sqft, 2-11/16" Hole, 7" Wide , 14-3/4" Tall Fits Some Caldera Hot Tubs

This filter fits Some Caldera and other Watkins Hot Tubs.. The Cartridge is 75 sqft, It features a 2-11/16" hole in the bottom and is 7" wide by 14-3/4" tall..

Diameter    7"
Length    14-3/4"
Top Style    Handle
Bottom Style    Open
Bottom Physical Dimension    2-11/16"
Media Type    3oz
Application    Caldera Spa (Watkins), Watkins Mfg/Caldera Spa
Square Footage    75 sq ft
Filbur Number    FC-3964
Unicel Number    C-7375
Pleatco Number    PCD75-N
Aladdin Number    17543
OEM Number    1019301
RJ Filtration Number    AK-60032