RectorSeal Hydrex A/C Drain Pan / Drain Line Treatment Tablets (200 Count)

Sold per case of 12 - RectorSeal Hydrex A/C Pan Treatment Tablets help keep air conditioner drain pans and condensate drain lines clean by controlling sludge, slime, debris, and odor that can lead to clogged drains and costly water damage. Ideal for residential and commercial HVAC systems, these slow-dissolving tablets help maintain proper condensate flow while reducing maintenance requirements. Suitable for air conditioners, humidifiers, refrigeration units, and large commercial HVAC equipment in schools, hospitals, hotels, apartments, office buildings, and other facilities where clean drain lines are essential for reliable operation.