Upgrade to the Latest Bullfrog Filtration

Bullfrog Spas retain their luxury and value because they are upgradeable by design. This filter cartridge adapter brings new levels of comfort and clarity to your spa. Even if your Bullfrog was made before 2017, you can still use the latest Bullfrog/Wellspring filter cartridges. This simple plastic cage fits inside Bullfrog 10-00282 or Bullfrog 10-00281 filters (not included). Without any tools or headache, you can have your Bullfrog hot tub using the latest filters!

This adapter is compatible with most Bullfrog Spa models:

• A-Series pre-2017
• R-Series pre-2017
• X-Series pre-2017
• STIL Series pre-2017

If you have doubts, please contact us before purchasing. We want you to be thrilled with your purchase, and that means making sure you only buy what you need. Many Bullfrog hot tubs use filters in pairs, so you may need two of these adapters. The adapter should last you for several years; please keep it as you clean and replace filters.

If your hot tub is from 2017 or newer, you don’t need this filter cartridge adapter. Why not upgrade your spa with an official Bullfrog @Ease automatic sanitizing system instead?