Sundance Filter 373045s


  • 50 square feet of pleated filtration media
  • Lasts up to 18 months with regular cleanings
  • Compatible with SUNPURITY mineral filter (sold separately)
  • Designed for smaller hot tubs
  • Genuine Sundance Spas part # 373045
  • Fits many 680 Series Sundance spas (see list below for specifics)
SKU: IMP-1036 Categories: , ,


The Sundance Spas hot tub filter model 373045s (same as 373o45) is designed for smaller Sundance hot tubs from 2006–onward.

Compatible with

  • Denali 2006–2019
  • Edison 2013–2019
  • McKinley 2006–2009
  • Prado and Prado5 2017–onward
  • Peyton 2012–onward
  • Ramona 2014–onward

If you have any doubts about compatibility with your hot tub, please contact us before ordering. The filter cap diameter is almost exactly the size of a CD or DVD. Both top and bottom endcaps are flat.