• King-size tablet that lasts up to 90 days

• Treats drain pans, humidifiers and cooling towers for up to 3 months.

• Penetrates and breaks up sludge and allows it to flow out of the drain pan along with the condensate water.

• Kills odor and combats sludge, slime, fouling and pan overflows.

• Reduces the service interval required for larger HVAC units.

• Economical way to keep equipment working properly