Pool Frog Inground Mineral Cartridge 1 pack

POOL FROG® Mineral Reservoirs for Inground pools now make pool start up much easier with NEW START-UP WATER POLISHERS!

This new feature added to the FROG® mineral technology gives the pool an extra boost of shine that helps start the season with the perfect pool. Now there’s one more reason why POOL FROG® is the best option for above ground or in ground pools! To help differentiate this new product, look for the robins egg blue color with the pink burst stating “Now With Start-Up Water Polishers.” Added benefits at the same price

Fits Inground Pool Frog Cyclers Series 5400, Mineral Hybrid and XL Pro.