R J Filtration | FILTER CARTRIDGE | 52 SQ FT - Jacuzzi® | AK-90191

R J Filtration | FILTER CARTRIDGE | 110 SQ FT - Jacuzzi® | PJC110 OD: 7-3/4" Length: 22-13/16" Btm: 4-1/8" Top: Closed Replacement options for: Unicel: C-7430 Filbur

R J Filtration | FILTER CARTRIDGE |  40 SQ FT | AK-70022   OD: 8"Length: 6-3/4"Btm ID: 4"Top ID: 4"R

R J Filtration | FILTER CARTRIDGE | 90 SQ FT - Sundance® | PSD90 AK-90280 OD: 7"Length: 19"Btm ID: 1-1/2" MPT Top ID: 2-1/2"Replacement o

R J Filtration | FILTER CARTRIDGE: 50 SQ FT - WATERWAY | AK-90091   OD: 5"

R J Filtration | FILTER CARTRIDGE | 50 SQ FT - GRECIAN | AK-3022 OD: 4-5/8"Length: 23-3/4"Btm ID: 2-1/26"Top ID: 2-1/16"Replacement Options For: Pleatco # PDV50Unicel # C-4350Fil