Sonitron Browning Remover Concentrate 5L OdorX The diluted working solution is

The diluted working solution is considerably milder

06 Key components Sodium metasilicate pentahydrate (CAS 10213-79-3) under 10%

Do not assume the two products need the same handling — Grout Restore 60 needs considerably more

An angle grinder is another option for using the Drill Driver

Sonitron Browning Remover Concentrate 5L OdorX The diluted working solution isSonitron Browning Remover Concentrate is an oxidizing type of browning remover. Its active oxygen source completely evaporates leaving absolutely no active residues making it the first and safest choice for all cellulosic browning and tannin stains. OXIDIZING REMOVER NO RESIDUE NOTE THIS PRODUCT MUST BE DILUTED TO A SAFE LEVEL TO AVOID DAMAGE TO NATURAL FIBRES. Directions: For Heavy Cellulosic Browning mix Browning Remover Concentrate 1 part Browning