It produces foam, I must say, with the K2 bela pro that I tried, I don't have an opinion from another active foam, I put it at full blast, at 5 but thick foam as with the foam generator of the pressure washer it is understood that it does not produce, don't expect miracles. The foam is watery and flows quickly from the car and also dries quickly, you don't have time to wash it with a brush. It is a simple cheap solution, we will see how long it will last.

For a faucet hose, it is an excellent choice when combined with the use of a foam shampoo. It spreads with enough density on the car covering it with foam and freeing you from the bucket.

Well, it's time to evaluate this product. It does its job perfectly fine. It produces satisfactory foam. It saves you from the hassle of scrubbing with water. It's just simple, folks. You fill the car with foam and then scrub with a sponge. I would recommend using only foam-producing liquid, not plain soap. I give it 4 stars because I don't know how long it will last.