Car Wash Water Filter

We are in a hard water area and washing a dark metallic car always leaves water marks unless you very promptly dry the car.First use, washed the car as normal and then attached the filter to rinse the car. I left the car wet to dry overnight. Not a single mark anywhere. Staggering. Very happy although I accept I will only get 40 or so uses out of it so expensive really.

I loved this thing, brilliant as I live in a very hard water area - but I think that it is a little on the expensive side.Completely recommended if money is no object and you want the perfect finish on the chalk downs... I bought it once, came back for more a while later, it is now over a hundred quid - hard to justify to be honest - BUT it does work, that I guarantee you. No quibbles, just expensive and does not last long in very hard water zone.UPDATE: You can get this exact product for literally half the price if you buy it direct - I have one brand new just delivered. Google it.

It does work, but only for so long. As a car valleter, using water passed through this device for rinsing only, I only got about 3 months use. Average 'private' use might be about a year. Best kept for those days when sunshine causes those hard to remove water spots on dark cars, then it does help.

Brilliant product but expensive so to preserve life I pre-spray and wash car with regular water then put the aquagleam in line in end of hose holding it under my arm and give the whole car a rinse with a fine spray before drying. That delivers perfect results.

If you own a black car and don't have the time or inclination to polish it after every wash this is a must have! No more water marks just leaves a shiny car! It is expensive and there are cheaper alternatives available which I cant comment on, I was recommend to buy this and happy to pass on that recommendation as it defiantly does the job!

Works great until the sixth wash. Going to look a other ways to filter the hard water. Way too expensive for the limited useage

Good for a few washes, that works out very expensive to wash the car at home

Does everthing I expected would buy again.to early to say how long it will be effective for.Used in bright sunshine on dark paintwork no spots !