Rectorseal 85002 Drain Guard Refill Kit, 2 Pack Type_Knives & Cutting Tools Microprocessor-based

Microprocessor-based

Convenient self-opening latch for one handed operation

Unparalleled accuracy

there is an audible alarm (which can be muted)

Correct installation

Rectorseal 85002 Drain Guard Refill Kit, 2 Pack Type_Knives & Cutting Tools Microprocessor-basedRectorseal 85002 Drain Guard Refill Kit, 2 pack A simple one time installation of a Drain Guard T Body assembly and cartridge provides a slow releasing formula that provides drain protection for up to six months. The unit's transparent design allows for a quick view to ensure the Drain Guard unit is activated and when the next Drain Guard cartridge is needed. FEATURES Keeps condensate drains clean Addresses white slime Designed to prevent growth of