Cons removes various contaminants from different types of surfaces. It removes corrosion (rust), humus, green algae and other contaminants. It is effective on all types of pipes with impurities/deposits inside & outside, and is especially suitable for flushing closed piping systems such as cooling/heating plant, machinery, etc. The Cons products can also be used in dip trays/wash trays to remove contaminants, corrosion, salts, algae, green algae, weed, shells (barnacles) and other types of contaminants. It is suitable for use in drinking water systems.
Cons is 100% biodegradable and is completely free of toxins. The product is therefore suitable for use in drinking water systems. According to the HOCNF regulations Valhall CleanCons, UltraCons and Odin Cons is classified as class yellow. Our flagship product, Valhall GreenCons is classified as Green, meaning it contains only products from the PLONOR list (Pose Little Or No Risk). Collection and/or disposal of the products is not necessary. It is yellow in color.