Environmental Biotech

Other Services - A/C Pan and Drain

Refrigeration and Air Conditioning Unit Cleaner and Freshener

The Problem: Drain and refrigeration blockages

Call-outs due to drain and refrigeration blockages, and foul smelling units caused by decaying micro-organisms are an unnecessary and serious problem. If effective precautionary measures arenít taken, expensive callouts and bad odours could be the least of your concerns.

The Proven Solution

Environmental Biotech's A/C (Air Conditioning) Pan and Drain is a cost-effective, environmentally friendly way to eradicate the build up of harmful bacteria and algae associated with air conditioning and refrigeration units.

Unlike traditional chlorine and bromine based products that last only 2-3 weeks, the A/C Pan and Drain offers continual performance lasting up to six months at low expense. It significantly reduces the need for high frequency preventative maintenance, expensive call-outs, and the possibility of flooding. This can be a huge cost saving for contractors and their clients who rely heavily on maintaining air conditioning and refrigeration facilities at optimum functionality.

Each pad is ready to use, requires no preparation and is available in a variety of sizes to accommodate all types of units. The pad is simply placed in the path of the moisture flow, prior to entry into the drain. As the water comes into contact with the pad, it is sterilized. The sterilized water carries with it trace elements through the drain system killing off any sign of bacterial development. The pad simultaneously releases a mild surfactant to help clean away and release dying organisms.

Unlike chlorine-based products that lead to rapid corrosion of fins, fans and other metal work within the cooling system, the A/C Pan and Drain has no oxidising activity and contains rust and corrosion inhibitors. This both extends the life and improves performance of the cooling units, significantly reducing costs and improving bottom line profitability.

A/C Pan & Drain sterilizing pads come in various sizes.

The Benefits

  • Eradicates bad and lingering odours
  • Saves money on expensive call-outs
  • Extends the life and improves performance of the cooling units 
  • Creates a safer environment for your staff and customers
  • Easy to install
  • Safe to handle and environmentally friendly
  • Available in various sizes


  • Chillers
  • Window air conditioning units
  • Reach-in coolers
  • Refrigerated display cases
  • Humidifiers
  • Ice machine drains
  • Soda fountain drains
  • Refrigerated vending units

Other Information

Odourous gelatine build-up in A/C drain pan

A/C Pan & Drain sterilising pads come in various sizes


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