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Inhibitor Anti-Freeze Air & Dirt Separators
Anti-Freeze
The chemicals that we use within our inhibitors are the best that are available to provide the ultimate in system protection.

Our Bionibal simply requires to be dosed to 1 percent of the system volume for radiator systems and 2 percent for underfloor heating.

Our Bionibagel is our combined anti-freeze and inhibitor. This is ideal for filling underfloor heating installations as unlike Glycol it does not need to be drained and removed from site which creates work and chemical waste disposal costs. The Bionibagel can be left in as it can be mixed with the Bionibal inhibitor.


Two test glasses the left hand one with raw water and the right hand one with the correct dosage of Bionibal, algae growth has taken hold in the left hand glass.

The dosing rates of the Bionibagel vary to provide different levels of frost protection down to -30°C. The chart above shows the percentage of chemicals needed to provide the required level of frost protection.