R J Filtration | FILTER CARTRIDGE: 100 SQ FT - CALDERA | AK-70032

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: 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

R J Filtration | FILTER CARTRIDGE |  25 SQ FT PUREX | AK-6065  

R J Filtration | FILTER CARTRIDGE: 45 SQ FT - WATERWAY | AK-9019   OD: 6" Length:

R J Filtration | FILTER CARTRIDGE | 50 SQ FT - ARTESIAN SPA | AK-90161

 R J Filtration | FILTER CARTRIDGE |  35 SQ FT - PACIFIC MARQUIS | AK-90103

R J Filtration | FILTER CARTRIDGE |  52 SQ FT - Jacuzzi® | AK-90191   OD: 6-3/4"Length: 15-1/2"Btm ID: 2" SAETop

R J Filtration | FILTER CARTRIDGE | 20 SQ FT - LA SPAS | AK-90107   OD: 5-3/8"Leng