-Calgon # -5 Slim/ 4295-36 Slim, Good up to 5 Tons, Pack of 3

-Calgon are formulated in tablet form and enclosed in a plastic housing which in turn is sealed ultrasonically to an absorbant white filter pad. Water is absorbed by the pad an 'wicked' to the tablet, resulting in the immediate, but controlled, release. can be used in any condensate pan arrangements, either horizontally or vertically. It's low profile filts most pan configurations. Use of helps prevent problems in condensate drain pans (Primary and Secondary). Note : Images are for illustration only. Actual item may vary.