ProvaGrate™

EPA Reg. #63761-8

Designed to set and forget in drains and HVAC drip pans, ProvaGrate™ is an EPA-registered, time-release biocide effective against the growth of fungi, mildew, slime, algae, and odor-causing bacteria. ProvaGrate is available as both a drain ring and as a solid block for drip pan applications or trench drains.

ProvaGrate’s long-lasting, slow-release polymer technology keeps drip pans in overhead air units, spiral freezers, cooling tunnels and other HVAC systems clear and clean for up to 3 months between Sterilex Ultra Disinfectant Cleaner Solution 1 and Ultra Soft Metal Activator biofilm removal treatments.