Hearth & Home 203-0470 Snap Disc 125 Type_Grilling Planks / Wood The copper-based chemistry directly attacks

The copper-based chemistry directly attacks the algae that's already established — different work from preventing new algae from forming

Keep testing your water and maintain a safe sanitizer residual

Quadrafire

Over 1600 square inches with included jerky rack grid

It's formulated specifically to resist pH changes even when the spa is refilled with hard water

Hearth & Home 203-0470 Snap Disc 125 Type_Grilling Planks / Wood The copper-based chemistry directly attacksHearth & Home 203 0470 Snap Disc 125 Overview The Hearth & Home 203 0470 Snap Disc 125 is a temperature sensitive, automatic fan control switch designed to activate a blower or convection fan once your stove or fireplace reaches 125F (52C). This snap disc enhances comfort by helping circulate warm air more effectively while protecting your system from premature blower operation. Manufactured by Hearth & Home Technologies (HHT), this part is a genuine