Halfords Advanced Snow Foam & Shampoo Review

Halfords Snow foam bought from https://www.halfords.com/motoring/car...|cid:17326102957|agid:|tid:|crid:|nw:x|rnd:8088829668722073549|dvc:c|adp:|mt:|loc:9044942&gclid=CjwKCAjwzo2mBhAUEiwAf7wjkkcXCJjtKfOu9o4iwXH_q7yEotN45IacZiPO2tmRa7_tPFhZft7QIxoCBDoQAvD_BwE

Shampoo bought from https://www.halfords.com/motoring/car...

Using MJJC PRO Lance - https://www.mjjc.com/collections/foam...
Using Karcher K4