Clear drains of FOG

Once there, FOG can start to build up, constricting flow causing blockages, back-ups and unpleasant odours.

To help combat this problem Winterhalter has developed a safe, long lasting and efficient enzyme based drain maintainer, A81 BLUe, which uses a blend of non-toxic, natural microbes to clear drains of FOG and other accumulated organic matter. 

When A81 BLUe is dosed via the Winterhalter dosing system into a drainage system it creates a biofilm which adheres to the walls to produce a continuous and renewable supply of highly active enzymes for FOG degradation.

The biofilm is said to be highly resistant to general cleaning fluids, thus providing longer lasting protection than using high alkaline or caustic based products, which have minimal contact time with the walls.