Karcher RM 81 ASF eco!efficiency Active Alkaline Cleaner

RM81 ASF: What it's used for:

This active high-pressure cleaning concentrate efficiently cleans heavy oil, grease and mineral soiling. Ideal for vehicles cleaning, using on engines or degreasing of areas. Because of its eco!efficiency properties, users will find it very economical, effective and environmentally friendly.


Suitable for heavy soiling
An effective cleaner to use in pressure washers
Will dissolve oils, greases and mineral stains
Works well at all temperatures
Pleasant, fresh fragrance
Surfactants are fully biodegradable in accordance with EEC 648/2004
Rapidly separates oil from water in the oil separator
Phosphate free
Silicone free


Agriculture: Transport and machines
Automotive: Car and engine wash
Automotive: Parts cleaning
Industry: Surface degreasing
Food and Drink Industry: Floor and surface cleaning
Transport and Logistics: Vehicle and engine wash


High-pressure cleaners
High-pressure cleaner with foam nozzle
Manual Spray units

More details

More info


High-pressure cleaners (dilute at 1:3): 1-5%  for medium dirt
Manual spray units dilute 1:9 to 1:4 for heavy dirt

pH 12.66

Available in:

200l     6.295-645.0

20l       6.295-644.0

2.5l      6.295-642.0