Due to extreme popularity, lead times can be 2 to 3 weeks when system shows pre-order. Available stock is updated daily. We are working on expanding production to meet demand.

The new Infinity Filter. Quite possibly the last filter you will ever need. Easy to clean, better filter circulation and outstanding water quality. Full 90 day satisfaction guarantee. Comes with an extra filter media bag to swap out when ready to clean. Please choose option for the filter you have. For a limited time, buy 4, get one free. Just order 4 and a fifth will automatically be sent.

For many years, the hot tub industry has changed except for the filter technology. Every hot tub owner knows what a pain it is to clean their filters and they don't last but a year or two. That has now changed for the better.

Cartridge filters for hot tubs have many disadvantages and maintaining them is a pain and millions of them are in landfills.

Questions? Call us at 844-468-8828

https://thehottubwizard.com/1140/

1.5" fine threads for:

• Coleman Spas
• Costco Spas
• Hotspring Spas (Simply unscrew the suction tube, then the threads are exposed) 1-5 filters ACE® salt cartridges can be placed outside the filter.
  
• Hotspring LIMELIGHT Spas (Simply unscrew the suction tube that holds down the filter, then thread into where suction tube was.
• Hydro Spas
• Vita Spas

Thread dimensions:

1 1/2" fine thread - OD approx. 45mm

1 1/2" coarse thread -OD approx. 45mm

2" coarse thread - OD approx. 57mm

2" fine thread - OD approx. 57mm

1.5" SAE Course thread:

2" MIP Fine thread

• Artesian Spas
• Cal Spas
• Hotspring Spas Hotspot Series (just unscrew the upright, then there is a 2" fine thread)
• Master Spas
• Marquis (Signature SpasSeries, Vector Series)
• Passion Spas (Dream 7 model)
• Sundance Spas up to 2007
• Jacuzzi old J200, J230, J270, J280
• Jazzi Spas2&3
• diamond Spas

2" SAE course thread

• Bull Frog Spas
• jacuzzi
• Wellis