HVAC-R Drain Pan Strips

T.R. Bio Klean Pan Strips
EPA Registered Pan Treatment, time released microbiocide strip that inserts in the AC Condensate Drain Pan. Designed to last the complete cooling season (up to six months). Reacts only when water is present. Safe effective method to control odors, microbial growth, prevent pan overflow and drain line stoppages. Six convenient sizes from up to 1 ton, up to 2.5 ton, 3 to 5 ton, 5 to 10 ton, 10 to 20 ton and 25 to 50 ton - for commercial air handlers.