GtechniqAuto W4 Snow Foam Car Shampoo and Degreaser For Cars, 100% Biodegradable Non-Caustic Pre-Wash Snow Foam Car Wash, 5L

Perfect snow foam to use maybe twice a year, during and after the winter months as it is extremely effective in removing grime and salt deposits which will accrue on paintwork at that time. Not to say it can't be used at any time of the year, but I prefer to keep it for when it's needed most. Great value by buying this larger amount.

I used this as a pre wash in my Karcher pressure washer dispenser. It gives lots of foam which lasts well, and is simply washed off after 5 mins. After a normal wash the paintwork certainly seems to be cleaner and shinier than when washed without using this first. Would definitely recommend.

Works great in my Karcher snow foam attachment, lifts dirt very well to avoid scrubbing in the dirt, always use Gtechniq products

Good product lasts ages on the car. High amount of foam using a autobrite foam gun ,very good at removing insect and grime

100% recommended, great seller amd fantastic product

Ok

Really good Snow Foam best I've used if you like foam get this excellent stuff

I like the Gtechniq products but this doesn't foam as well as other brands and doesn't cling, it literally just runs off the car.