Spa Filter Cartridges

Pleatco | FILTER CARTRIDGE | 125 SQ FT - Sundance® | PSD125 6540-482 OD: 8-1/2" Length: 18-1/4" Btm ID: 2-5/8" Top ID: CastleReplacement options for:Unicel: C-8320Filbur: FC-2750 AquaKleen: AK-7001 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE |  35 SQ FT - PACIFIC MARQUIS | PPM35   OD - 5-3/16"Length - 11-7/8"Btm ID - 1-5/8"Top ID - closedUnicel Cross - C-5423 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE | 25 SQ FT - AMERICAN / AQUA SPA | PAQ25N   OD: 4-11/16"Length: 11"Btm ID: 1.90" Top ID: posi grip handleUnicel cross: #C-4402 Brand name : Pleatco

Sundance® Spas | FILTER CARTRIDGE | 125 SQ FT - Sundance® | PSD125-2000 6540-488 OD: 8-1/2"Length: 18"Btm ID: 2-1/2" Open with Beveled edgeTop ID: 1-1/2" Male Slip FittingReplacement options for:Unicel: C-8326AquaKleen: AK-70013 Brand name : Sundance®...

Pleatco | FILTER CARTRIDGE | 25 SQ FT | PDM25P4   OD: 4-3/4" Length: 8-1/8" Btm ID: 1-1/2"MPT Top ID: Handle Replacement Options: Unicel: 4CH-21 Filbur: FC0136Spa Manufacturer:Dream Maker SpasGatsby Spas Brand name :...

Pleatco | FILTER CARTRIDGE: 35 SQ FT - HOT SPRINGS / Sundance® | PTL35 W/PAD AD OD: 4-3/4"Length: 16"Btm ID: 1.90" 1-1/2" MPTTop ID: posi grip handleUnicel cross: 4CH-35 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE | 125 SQ FT - AMERICAN | PCM125   OD: 7"Length: 26"Btm ID: 3"Top ID: 3"Unicel cross: C-7498 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE | 23 SQ FT - PREMIER | PPR23   OD - 5-3/16"Length - 11-7/8"Btm ID - 1-5/8"Top ID - 1-5/8"Unicel Cross - C-5427 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE |  35 SQ FT - ARTESIAN SPA | PAS35 W/PAD AD   OD - 5-3/4"Length - 8-3/4"Btm ID - 1.9" Top ID - posi grip handleUnicel Cross - N/A Brand name : Pleatco

Sundance® Spas | FILTER CARTRIDGE | 125 SQ FT - 880 Sundance® | 6540-507 OD: 8.5"Length: 19"Top ID: 2.5"Micro-clean PlusFits all 2007-08 Sundance® 880 SpasReplacement for:SD6540-505 Brand name : Sundance® Spas

Pleatco | FILTER CARTRIDGE | 22 SQ FT - DOLPHIN SPA | PDS22 W/PAD AD OD - 6"Length - 5-5/8"Btm ID -1.90" 1-1/2"MPTTop ID - posi grip handleUnicel Cross - 6CH-22 Brand name : Pleatco

Pleatco | FILTER CARTRIDGE |  25 SQ FT - NEMCO | PCP25 OD = 7"Length = 9-7/8"Btm ID = 2"Top ID = 2"Unicel cross # N/A  Brand name : Pleatco