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

AquaHouse DI Car Wash water filter, Pure water for Spot Free Rinse Car Valeting & Window Cleaning
- The AquaHouse DI Car Wash water filter leaves your car with no water marks or streaks when the filtered water is used to rinse after cleaning. Using a high quality filtration resin the AquaHouse DI filter removes hardness minerals from the water which would otherwise leave watermarks after drying.
- Simply wash your car as usual and then use the filtered water for the final rinse. The filtered water will then dry without leaving marks, with no need to manually dry or chamois the car.
- Suitable for all types of vehicles Cars, Motorbikes, Motorhomes, Caravans, Boats. Also useful for home window cleaning and conservatories, simply clean as usual then use the filtered water to rinse off any residual water.
- Once filter is depleted simply open the unit using the spanner tool provided to remove and replace the internal filter – Please see "AquaHouse DI Car Wash Replacement filter" for filter replacements. Filter life is highly dependant upon water hardness and usage, recommended to be used for rinsing only for maximum service life. *Please note resin is stored moist to preserve it, it is normal if there is moisture within the cartridge.
- Please note assembly is required to attach the bracket and hose fittings (to avoid damage in transit). AquaHouse branded product, AquaHouse is a registered trademark.
4 Steps to a spotless finish on your car
1. Wash your car as normal
Wash your car and rinse off as normal with tap water.
2. Connect the AquaHouse DI Car wash filter system
Connect the AquaHouse DI car wash system in-line with your hose pipe* or pre-filter water into a watering can for the final rinse.
3. Rinse the car with filtered water
Rinse the tap water off with filtered water from the AquaHouse DI car wash system.
4. Leave to dry
Leave the car to dry for a shiny finish without water marks. No need to manually dry or chamois the car.
Suitable for all types of vehicles and windows
Suitable for all types of vehicles: Cars, Motorbikes, Motorhomes, Caravans, Boats. Also useful for home window cleaning, conservatories, and solar panels, simply clean as usual then spray using your hosepipe with the filter system connected in-line.
Once filter is depleted simply open the unit using the spanner tool provided to remove and replace the internal filter – Please see "AquaHouse DI Car Wash Replacement filter" for filter replacements. Filter life is highly dependant upon water hardness and usage, recommended to be used for rinsing only for maximum service life. *Please note resin is stored moist to preserve it, it is normal if there is moisture within the cartridge.
*Flow rate may need to be reduced towards the end of the filters life or in very hard water areas for maximum efficiency.
How does it work?
The ion exchange process
Water naturally contains dissolved solids which are generally minerals and salts, comprising of Cations – positively charged ions (like Calcium, Magnesium), and Anions – negatively charged anions (like Chloride, Sulphate, Silica).
When water is left to dry it evaporates, leaving behind the residue of the minerals in the water, which leaves water marks when washing a car.
By combining two types of quality resin within the AquaHouse car wash filter the filter media attracts both the cation and anion ions to physically remove them from the water. Because the mineral content is removed, when water is now left to dry there is no residue left behind.
Once the resin is saturated with minerals the cartridge can be replaced, the lifespan of the filter is highly dependant on the water hardness and usage so it is recommended to only use the filter for the final rinse of the vehicle to wash off the remaining tap water, to use as sparingly as possible.
- AquaHouse DI Car Wash water filter
- Pure water for Spot Free Rinse Car Valeting & Window Cleaning
| SKU: | B07WHZS166 |
| Weight: | 4.89 Kilograms |
| Brand: | AquaHouse |
| Model: | WFM-CWDI10BB |
| Material: | Ion Exchange Resin |
| Manufacture: | AquaHouse |
| Material: | Ion Exchange Resin |
| Origin: | Taiwan |
Product Description
4 Steps to a spotless finish on your car



The ion exchange process
Water naturally contains dissolved solids which are generally minerals and salts, comprising of Cations – positively charged ions (like Calcium, Magnesium), and Anions – negatively charged anions (like Chloride, Sulphate, Silica).
When water is left to dry it evaporates, leaving behind the residue of the minerals in the water, which leaves water marks when washing a car.
By combining two types of quality resin within the AquaHouse car wash filter the filter media attracts both the cation and anion ions to physically remove them from the water. Because the mineral content is removed, when water is now left to dry there is no residue left behind.
Once the resin is saturated with minerals the cartridge can be replaced, the lifespan of the filter is highly dependant on the water hardness and usage so it is recommended to only use the filter for the final rinse of the vehicle to wash off the remaining tap water, to use as sparingly as possible.





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!
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.
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!
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.