Vapco PP5 Pan Pills for Drain Pan Treatment, For Equipment up to 5 Tons, 2-3/4 inch L x 2-1/4 inch W x 1/2 inch H, Contents 3/4 oz
Prevents drain pan overflow. A quaternary-based biocide formulated in tablet form and enclosed in a plastic filter housing. Provides 3 months protection and available in three treatment sizes: Strip – up to 3 tons, FTC – less than 5 tons and ATC – greater than 5 tons. Permitted by the EPA to make a claim of 99% kill of Legionella, Pneumophila and Salmonella Typhi.