Spa Filter Parts

Pleatco | FILTER CARTRIDGE: 37 SQ FT - Jacuzzi® | PJ37IN   OD: 5"Length: 13-5/16"Btm ID: 2-3/8"Top ID: 2-3/8:Unicel cross: C-5635 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE | 40 SQ FT - Sundance® | PSD40 6540-495   OD: 4-5/8"Length: 16-3/4"Btm ID: 2-1/16"Top ID: closed castleUnicel cross: C-4440 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE: 35 SQ FT - WATKINS | PWK35   OD - 6"Length - 9"Btm ID - 1-15/16"Top ID - 1-15/16"Unicel Cross - C-6433 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE | 50 SQ FT - FOUR SEASONS | PTL50W OD = 6"Length = 16-1/8"Btm ID = 1.90" Top ID = closedUnicel cross #C-6475 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE | 40 SQ FT - QUALITY / Sundance® | PTL40 W/PAD AD   OD: 4-3/4"Length: 14-1/2"Btm ID: 1.90" 1-1/2" MPTTop ID: posi grip handleUnicel cross #N/A Brand name : Pleatco

Pleatco | FILTER CARTRIDGE | 35 SQ FT - WATERWAY / RAINBOW | PRB35-IN-3 Dynamic SeriesIV -DFM DFML Waterway 35 In-Line OD: 5" Length: 9-1/4" Btm ID: 2-1/8" Top ID: 2-1/8" Replacement options for:Unicel: C-4335 AquaKleen:...

Waterway | FILTER CARTRIDGE | 50 SQ FT - EXT UPPER | 817-0011 Filter Cartridge: Lower sold separate - seeWW # 817-0012 AI# 4-05-0529 Brand name : Waterway

Waterway | FILTER CARTRIDGE | 50 SQ FT - EXT LOWER | 817-0012 Filter Cartridge:Upper sold separate - seeWW # 817-0011 AI# 4-05-0528 Brand name : Waterway

Pleatco | FILTER CARTRIDGE | 40 SQ FT - PACIFIC MARQUIS | PPM40   OD - 5-3/16"Length - 19-5/8"Btm ID - 1-5/8"Top ID - closedUnicel Cross - C-5636/2-5637 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE | 50 SQ FT - DIMENSION ONE | PTL50-H OD: 4-3/4"Length: 15-1/2"Btm ID: 1.90" 1-1/2" MPTTop ID: top handleUnicel cross: 4CH-50 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE | 35 SQ FT - THERMO SPA | PTL35W   OD = 6"Length = 11"Btm ID = 1.90"Top ID = posi grip handleUnicel cross #6CH35 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE | 40 SQ FT - MUSKIN | PMS40   OD = 6-1/4"Length = 11-1/4"Btm ID = 2-5/8"Top ID = 2-5/8"Unicel cross #N/A Brand name : Pleatco