Sundance® Spas | FILTER CARTRIDGE | 65 SQ FT 2.625 HOLE | 6540-481

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:SD6540-50

Sundance® Spas | FILTER CARTRIDGE | 50 SQ FT - MICROCLEAN | 6540-502 OD: 8-1/2"Length: Btm ID:Top ID: use with SD6540-501Unicel cross: N/A

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:

Sundance® Spas | FILTER CARTRIDGE |130 SQ FT - Sundance® | 6473-165 Micro-Clean Ultra - Fits all 2009+ 880 SpasOuter Core only:OD: 8.42"Length: 19.82"Btm ID: 4.5"Top ID: Raised 1.5"

Pleatco | FILTER CARTRIDGE | 75 SQ FT - Sundance® | PSD75 6540-483OD   OD: 7-1/2"LEength: 17-3/4"Btm ID: 2-5/8"Top ID: Unicel cross: C-7370  

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

Pleatco | FILTER CARTRIDGE | 40 SQ FT - Sundance® | PSD40 6540-495   OD: 4-5/8"Length:

Pleatco | FILTER CARTRIDGE |  65 SQ FT - Sundance® | PSD65-2   OD: 7-1/2"Length: 14-3/4"Btm ID: 2-5/8"Top ID: c

Sundance® Spas | FILTER CARTRIDGE | 45 SQ FT (2 PIECES) | 6000-134 14081