Nature2 G25 Replacement Mineral Cartridge | W28125 Test Reagents or allow air locks to

or allow air locks to develop in the system

this type of fountain will not likely clog as the return has already come from your filter

If you are unsure which module version your system requires

Worn or damaged wheels cause erratic movement and reduced cleaning coverage — replacing them restores proper cleaner travel and pattern

Nature2 G25 Replacement Mineral Cartridge | W28125 Test Reagents or allow air locks toNature 2 Inground Replacement Cartridge G 25 For In Ground Units from 10,000 to 25,000 gallons Cuts chlorine and chemical use by 80 90% Cartridge lasts 1 season or 6 continuous months in year round climtes 5 Year Warranty Features and Benefits: Installs in seconds Residual sanitizing effects continue working in conjunction with chlorine for up to 6 months Designed for in ground and above ground swimming pools from 5,000 to 25,000 gallons with