Hearth & Home 3-20-6866 Differential Switch Type_Sealant & Adhesives Cartridges that get degreased on

Cartridges that get degreased on a schedule last considerably longer than cartridges that only get hosed off

BioGuard SoftSwim Filter Cleaner is formulated specifically for the biguanide chemistry of the SoftSwim program — and on a SoftSwim pool

At the heart of this tool is a robust stainless steel construction

BAM is built to be inserted into the Pool FROG®  Cycler's mineral reservoir

Ideal for the smaller sized spa and cover

Hearth & Home 3-20-6866 Differential Switch Type_Sealant & Adhesives Cartridges that get degreased onHearth & Home 3 20 6866 Differential Switch Overview The Hearth & Home Differential Switch (Part Number 3 20 6866) is a crucial pressure sensitive component used in select pellet and gas stove models to monitor and regulate proper airflow and exhaust operation. This OEM part ensures that the combustion and venting systems are functioning safely by detecting differences in air pressure and enabling ignition only under the correct operating conditions.