Unicel 50 Sq Ft Hot Tub Filter - part # C-4950 - replacement for Sundance Spas® 373045 filter
Unicel 50 Sq Ft Hot Tub Filter - part # C-4950 - replacement for Sundance Spas® 373045 filter Unicel 50 Sq Ft Hot Tub Filter - part # C-4950 - replacement for Sundance Spas® 373045 filter Unicel 50 Sq Ft Hot Tub Filter - part # C-4950 Unicel 50 Sq Ft Hot Tub Filter - part # C-4950, replaces Sundance Spas® 373045 filter
$49.95

The Unicel C-4950 50 Sq Ft. Hot Tub Filter fits the following hot tub models: 

  • Sundance Spas 680 Series (up to 2020):
    2020 Alicia
    2017-2020 Prado / Prado 5
    2015-2020 McKinley, Ramona
    2013-2020 Edison
    2012-2020 Peyton
    2008-2020 Denali
    2008-2020 Tacoma
  • Great Lakes (Emerald Spas) Penta GL & GL7
  • Some Jacuzzi® Spas: J200 Series
    J-210 models 2005 and later
    J-220 models 2005-2008
    J-230 models 2005-2007 

This filter is equivalent to:
Sundance Spas 373045 filter and 6540-471 filter

Other Equivalent Filters:
• Pleatco
PRB50,  PRB50-IN,  PRB50-IN-M
• Filbur FC-2390,  FC-2390M
• Baleen AK-3049 
• Coleman Spas
100533,  3301-2145
• Jacuzzi 373045,  J-245
• Master Spas M007064D4 
• Wellis AKU1831 
• Rainbow Spas
R172380,  RTL-50
• Pentair Dynamic 50,  R173434

Filter Specs:
50 Sq Ft. filtration
Height: 14 3/4"
Diameter: almost 13 1/4"
Center Hole Diameter: 2 1/8"

The Unicel C-4950 50 Sq Ft. Hot Tub Filter has a life expectancy of approximately 1 year if maintained properly.