Bilt Hamber Auto Foam (5 Litre)

A very good and safe way to contactless pre wash your vehicle - definitely one of the better pre washes on the market. Bilt Hamber uses PIR (panel impact ratio) to calculate the correct mix ratio of product/water so you are always going to get good results as the mix ratio is calculated to the performance (flow rate) of your pressure washer. It is very easy to calculate, instructions are on the container or can be found online. Overall the results are very good; it is not a high foaming product as some pre washes are, but thick foam does not mean good performance. Leave to dwell for 5 minutes then rinse, all light dirt will be gone and any heavy soiling will have been softened, making it easier to remove with the pressure washer or by hand. A useful thing to do if you have heavily soiled wheels & tires with plenty of brake dust build up is to spray each wheel with your wheel cleaner before applying this product, then spray this over the top covering both wheel and tire as it will increase the dwell time of your wheel cleaner making wheel cleaning a lot easier. I’ve used about 20L of this so far on a number of vehicles and it has always performed well. Half a litre is usually enough to cover a medium sized car, so 5L does go a long way. It’s also kind to any pre applied waxes or treatment on the bodywork and will not strip or thin these out.

The difference from the Karcher supplied foam is night and day. Goes on brilliantly via the Karcher wand bottle - only used 100ml for all the car and almost went round it twice to use up. Strips the UK winter grime and salts easily - brilliant product.

Bought again as my BH snowfoam had depleted. Really good quality car snow foam which I apply via Kranzle Snow Bottle attached to a Kranzle cold pressure washer. This BH product is really great for cleaning your car BUT you need to get the ratio of snowfoam to water correct. Takes a bit of trial and error. Apply using snow foam lance at correct spray setting and leave to dwell on vehicle for 10 to 30 mins then simply spray off with pressure washer attachment. Have tried various snowfoam products over the years, Auto Finesse, AutoBrite, to name but a few but have always found BH products to be the best. Again only gripe is that the prices of BH always seem to creep up as is always the case with a superior product. This review is my own personal experience of using this Bilt Hamber Snow Foam and oothers will disagree. Thanks in advance.

The best snow foam. It is not thick, but is effective. You can see the dirt being dragged off the car with this foam. I’d highly recommend.

Love this, the best I’ve had

Good Snow Foam. Repeat purchase

This is great value and great price, I try always to have decent snow foam, misguided gets clumpy. Although stick is good,very pricy. This do a year of car washes, great product

Has to be the best snow foam on The market!