Chemspec Formula 90 Liquid 3.78ltr, triple strength new generation, multiple dilution carpet detergent.

A high performance liquid carpet extraction detergent with a fully crstalising residue leaving behind no stickiness that could cause resoiling. See the pH below for the variables of use which allow this detergent to get stronger the more detergent you add. This detegent is "Woolsafe" approved up to a 500 to 1 dilution and gets stronger in pH value the more you add, up to a massive 980 to 1 dilution.This massive nearly 1000 to 1 dilution makes this product have the cheapest cost at use in the world. Formula 90 Liquid is very popular with truck mount users as the same stock solution can be used for wool, polypropelene or nylon carpets without changing your stock solution. All that is needed is to change your metering on the chemical feed and you have a detergent safe and effective on all types of wet cleanable fibres and carpet types.

Coverage: 160-3,170 sq. metres per 4L