Bonnets made from microfiber are also easier to launder than other types of bonnets

Repair Video

EDTA tetrasodium salt (CAS 64-02-8) under 10%

1:32 tip (brown) — dilute 1:1 with water

Actichem Fire Fix — the lower-hazard restoration cleaner

Actichem CTR 5 ltr Delmhorst Bonnets made from microfiber areProduct Overview Actichem CTR is a high activity formula for neutralising and removing coffee and tannin stains. It is a blend of sodium metabisulfite and specialist low pH compounds selected to break down tough tannin staining, coffee marks, cellulosic browning, water marks, and many dye and beverage stains. CTR is a reducing agent, not a bleach. It works by chemically reducing the stain molecule so it no longer reflects colour, rather than by