top of page

The Tea Tree Block is designed to release effective levels of Tea Tree Oil and a broad spectrum biocide, continuously, to condensate drain pans of commercial cooling system [e.g. fan coil units (FCUs), air handling units (AHUs), cold displays, and cold storage] thus preventing biofilm development and mold growth in the pan.​


As a result, condensate drain pans and lines of the systems are clean and free-flowing. Bacteria, mold spores, and their associated odours do not propagate and are not brought into the air stream. Tea Tree Block also prevents overflows of condensate water from the drain pan.

Drain Pan Purifier 5 RT - 20 pcs pack

SKU: TTB028_020
27 Grams
Tax Included
  • For best results, apply Tea Tree Block after cleaning the condensate drain pan. Place Tea Tree Block on the opposite side of the drain

    hole. The block will adhere to the pan after 5 minutes of contact with water. The block gradually dissolves throughout the treatment

    duration, and eventually disappears from sight. The quantity of Tea Tree Block to be applied will vary accordingly to the size of the

    cooling system. As a guideline, apply 1 Tea Tree Block for every 5 refrigeration tons (RTs). Each Tea Tree Block lasts up to 6 months in

    use. The longevity of the block varies with condensate volume, which is in turn affected by climatic and system operational conditions.

    If more than 1 block is used, place the blocks side by side. Do not stack them.

bottom of page