Condensate Pan Treatment, Gel Tablet, Size 21 oz, Color Blue, Application Prevents Slime Growth and Deposits in Condensate Pans, Eliminates Foul and Musty Odors, For Use With System Size 5 t, Characteristics Includes 6 Tablets in a Tube, Up to 3 Months of Protection, Standards -. This item has been restricted from sale in the following state (s): []