Chemtech CT18 Superwash Heavy Duty Vehicle Wash

From: $15.95$118.50

CT18 is a heavy duty, biodegradable, concentrated cleaning gel designed to remove the toughest grease, grime, oil and soot for a streak free finish.

PRODUCT AVAILABILITY: 1 Litre, 5 Litre, 20 Litre

PLEASE NOTE – 200L is available for order in upon request.

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Chemtech CT18 Superwash

Chemtech CT18 is a multi-purpose, concentrated gel which cleans fast – rapidly breaking down and removing the toughest Aussie dirt, mud, grease, oil film, grime, soot, and bugs. The pH neutral formula is safe for your paintwork. It puts the brakes on rust and corrosion, and it’s biodegradable, so the planet has no worries.

Put it on with a sponge, a pressure washer, or a foaming gun or sprayer, CHEMTECH® CT18 Super Wash does a beaut job on washable surfaces like windows, building exteriors, marine equipment, and all types of vehicles. One quick and easy wash leaves trucks, 4WD’s, cars, motorcycles, boats, and caravans, all streak-free and sparkling clean.

CT18 Superwash has been specifically formulated so that it is suitable for use on the following:

  • Trucks and other motor vehicles.
  • Hard surfaces, including aluminium, brass, copper, glass, plastic, rubber, neoprene and vinyl.
  • The neutral pH ensures that CT18 Superwash will not cause fading of paintwork, signwriting or vinyl curtains.
  • Inhibits rust and corrosion.


  • Removes the toughest grease, grime, oil and soot for a streak free finish
  • pH Neutral, safe on paintwork
  • Inhibits rust and corrosion
  • Cleans most washable surfaces
  • Biodegradable and low toxicity
  • Australian Made


  • Sponge Wash – Dilute 1:100 with water or 2-3 caps per standard 9L bucket.
  • Pressure Wash – Dilute 1:20 with water.
  • Formulation can be strengthened or diluted as required, depending on level of soiling.



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