Actichem Grout Restore 20 15 ltr Air-Care Moisture produced will rinse product

Moisture produced will rinse product from contacted surfaces

Part number RH/TK/33 Nominal humidity 33% RH

where the humidity reading feeds a psychrometric calculation or an ASTM F-2170 result that someone else will rely on

Once the leather is dry

Actichem Grout Restore 20 15 ltr Air-Care Moisture produced will rinse productProduct Overview Actichem Grout Restore 20 is a phosphoric acid based cleaner for hard surfaces. It is a detergent boosted solution containing 20% active phosphoric acid for the practical and economical removal of cement and grout residues, mineral scale build ups, and efflorescence. Its powerful blend of acid and penetrating agents provides tough action on general grime and is excellent for grout restoration. This 15 litre pack is the production size