Frog Inline Housing Assembly for Bromine and Mineral Cartridge System In-Line

Frog bromine and mineral cartridge housing assembly 40028500 for hot tubs as used in Emerald Spas, Dynasty Spas and Great Lakes Spas,Marquis Spas as well as by other hot tub manufacturers.

Item is a complete housing assembly and also includes the internal cartridge holder.

System also includes the cap.

This in-line chemical system is easy to use and you just need to replace the cartridges (sold right here at Hot Tub Outpost) for both bromine and minerals.

The inline Spa Frog system is installed by many popular hot tub manufacturers including Emerald Spa, Caldera Spas, Great Lakes Spas, Leisure Bay Spas, Marquis Spas, Morgan Spa, Pacific Hot Tubs, Polynesian Spas, QCA Spas, Saratoga Spas and others.

Emerald Spas installs the Spa Frog In-Line system at the factory.

FROG 2 Cartridge Housing Assembly and Insert

There are 2 cartridges used by this system, the blue mineral cartridge and the green or yellow bromine cartridge. 

One tip is to get the 200g bromine cartridges right here at Hot Tub Outpost, since otherwise you will usually only find the lower capacity 150g cartridges. They are both the same size, but with the 200s you have to change them less often. 

Monitor your frog system with Frog test strips (50 per bottle).

Enjoy you spa more with less work and less bromine than if you did not use the in-line system.

Minerals keep working to control bacteria for up to 4 months using this system and a new mineral cartridge every 3-4 months, so avoid daily maintenance.

Just adjust your cartridge settings and enjoy.

Use less bromine since the minerals work in conjunction with bromine to purify your spa water - cuts bromine use by up to 50%.  Bromine lasts longer 2-4 weeks in a 350 gallon spa with average use.

The water feels softer too when you combine minerals with only low levels of bromine.  There is less odor and you can enjoy clear water.

Get minerals and bromine for this in-line Frog system right here at Hot Tub Outpost.

Use the dedicated Frog test strips for bromine or chlorine, pH..

Replaces Dynasty Spa 12896, 12897, DPX, 01-14-3800 and other Frog in-line feeders.