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Product Image CNY HOT TUBS Space-Saver II Retrofit kit

CNY HOT TUBS Space-Saver II Retrofit kit

$ 350.00

Now ready for sale!


  • This is a custom made replacement and may not fit ALL models! We make this to order, please allow 1-3 weeks depending on back log.
  • This kit replaces the now discontinued "Space Saver II" for Emerald Spas.
  • It retains the 2" in and out size, and adds shut-off valves to isolate canisters for filter changes/cleaning. A garden hose drain is also included if space allows. 
  • A double cup holder plate is enclosed (with silicone to mount) to seal off holes in spa shell when old filter housing is removed.
  • This unit mounts inside cabinet where old canister was, and requires removing whole side panel to access, or a door can be cut and piano hinge added to ease filter changes. 
  • To install, scrape all foam and measure for clearance - maximum depth is 5" at top of blue filter canisters. Perforated metal 'L' channel may be used to help mount inside cabinet.
  • Filter wrench also shown bottom left - When valves are closed off, there are red "bleeder" buttons on each canister top to quick drain piping. Wrench is then used to unscrew housing and it drops down to remove filters.
  • TWO filters included with unit, price includes ground freight. Replaces MFG # R170050BK, 40036800, 40034500 , 602643 PL522.
  • Replacement filters sold separately as well: search H2550 on our store.