AquaHouse DI Car Wash water filter, Pure water for Spot Free Rinse Car Valeting & Window Cleaning

After researching quite a few ppm filters, I decided to opt for this one as it is a canister filter in which the cartridge can be replaced when needed, the equivalent type filters with other manufacturers are at least £100 more. After receiving my filter the day after I ordered it, very impressed with the delivery considering its free, I unboxed the filter and Wow it looks amazing and is really well made, very impressed with the build quality. The filter is really easy to set up, just make sure have two spare hose connections and a length of spare hose in order to be able to set the filter up. I followed the instructions in how to use the filter, so pre-washed the car as normal, then gave it a soapy wash and rinsed the car off at the end with the filter connected. We live in a really hard water area and wow!! the results are amazing not a single water mark anywhere once the car dried naturally, how on earth have I lived with out one of these for so long, I cannot recommend this filter enough! Great price, great build quality, superb finish and speedy delivery...... Buy one you'll not regret it!

This works really well, I have got a black car and always had to dry it off after washing it, but with this I didn’t have to and it dried streak free. Great filter did well as I live in a hard water area.

Bought initially to rinse off my car after washing it. It does seem to improve the finish as the water dries off, especially on a sunny day when the paintwork and glass are prone to visible water spots. It seems to have stopped or massively reduced that problem. I do only use it for rinsing because that way, it reduces the resin use. Not sure how long the resin lasts. I don’t use the bracket that comes with it to hold it on a wall, mainly because I don’t want things stuck to my walls. Therefore, I have to bring it out and connect to my hose each time I want to use it. It’s not too much of an inconvenience, but the unit is pretty heavy and because the bottom is curved, it doesn’t stay upright. I’ve also used it with a window cleaning water-fed pole with good results, but in all honesty, I wish I hadn’t bothered buying that. I’d rather leave those jobs to the professionals.

Made a huge difference to car washing. No more spots on the paintwork! Definitely recommend for hard water areas.

Makes car washing a breeze! Not sure how others have set theirs up but I have this mounted to the wall just inside my garage and once I have jet washed the soap off my car I connect a hose pipe to this filter and thoroughly cover the car in this filtered water and then allow the car to dry naturally - I don't use any other product or towel etc. The result is not completely perfect (odd water mark) but it is perfect for me because, having 2 black cars, they don't stay spotless more than a few hours, even during periods of dry weather. If you want showroom condition you would need to use a drying towel after rinsing the car with the filtered water, which to me, defeats the purpose of using the filtered water. For me though, the finish is more than acceptable and cuts the car washing process time significantly!

Rinse the car after washing and no need to dry and no spots. Well that's the theory but after a couple of rinses the water is now leaving a residue . Had such high hopes but I suppose living in a hard water area was always going to be challenging to any water filter. Back to a squeegee and chamois!

No streaks or watermarks on car paintwork and windows. Not a gimmick, works really well. Cut the time to clean the van in half, rinse off the soap and walk away.

Stopped working after a few car washes. Following the maximum flow rate.