ClenAir PurCool Green Strips

The PurCool Green strips and tablets, are environmentally friendly, plant-based agents that effectively prevent the potential of slime and sludge. These are made for use in air-conditioning units and refrigeration condensate drain pans. Prevent build-up and make future maintenance easy!

In stock
Category: Condensate Drain Treatment, Condensate Treatment
SKU: ClenAir PurCool

ClenAir Air-conditioning Strips (green)

ClenAir PurCool Green Strips and tablets prevent slime and sludge build-up in air conditioning and refrigeration condensate drain pans.

They utilise unique, environmentally friendly plant based suspending and dispersing action to prevent build-ups, overflows, and odours in drain pans.

When placed in the drain pan, PurCool Green will slowly dissolve in the condensate water providing preventative treatment for 4-6 months. PurCool Green does not contain any harsh chemicals or biocides, making them safer for the user and the environment.

Use in all A/C air handlers, fan coil units, window units, mini splits, and refrigeration condensate drain pans.


This product must be used in accordance to the following directions by HVACR professionals only.


Place the PurCool Green strip or tablet in the condensate drain pan away from the drain opening. When drain pan begins to collect condensate water, the PurCool Green strip or tablet will adhere to the pan, begin to slowly dissolve and provide treatment.

PurCool Green will not float or move in the drain pan, and over time, the PurCool Green will completely dissolve.

When the product is no longer visible, it is time to replace the strip or tablet. Wait a minimum of five minutes before equipment start-up.

Split System Installation

PurCool Green Mini Strips were designed to fit into the tight fit drain pans of Mini Split air conditioning air handlers and other tight fit applications.

Place the PurCool Green Mini Strip against the aluminum fins of the evaporator coil and on the inside of the inner edge of the drain pan, either horizontally or vertically.

As the evaporator fins begin to sweat with condensate, the PurCool Green Mini Strip will slowly dissolve treatment into the drain pan, preventing slime, sludge, odoors, and overflows.

PurCool Green Mini Strips are sized to treat up to 5 tons and can be cut in half to treat multiple smaller evaporators.

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