Bullfrog Spas Filters

Simplicity™ filters for M Series and Swim Series spas offer a revolutionary flat, plastic-free, filter design that uses 100% of available media for improved performance, convenience, & cost savings.

The NEWEST innovation in filter cartridge cleaning is here! Each one of these handy little tablets can clean up to two cartridges within 25 minutes!

Keep your spa water clean and clear with original Bullfrog Spas filters. This filter utilizes premium filtration media and Microban® microbe-resistant material for optimal filtration performance, cleanliness, and durability.

Keep your spa water clean and clear with original Bullfrog Spas filters.

Use the Filter Cage Core Assembly to convert your 2013 – 2017 spa to be able to use coreless filters

Bullfrog Spas original coreless filters combine a revolutionary coreless design with premium filter media for sparkling clean water without the cost and plastic waste of traditional round filters.

Coreless filters for A Series, R Series, and X Series spas 2018 and later.

Clean filters are pivotal to successful spa-water care. Use of a hot tub filter cleaner such as Spa Marvel Filter Cleaner is required.