That's exactly what I use. I put quick connects in the filter housing so I can disconnect when "super clean" water isn't needed. (Sprayng garage floor etc.) Filters last longer too. The good ones aren't cheap.
I also use these filters to clean the water for watering plants...
Removes harmful chlorine, chemicals etc. I use the quick connects/filters at the hose faucet.
WORKS GREAT...
**You can get the same filter set up at Home Depot or Lowes for $40 + filter**
"GOLDCUP" mentioned one of the best tricks for waterspots.
"Sheeting" with the hose works great. Especially on a clean car. After this technique, the few water drops that remain are blown off by my "blaster" car vac/blow dryer.
I virtually do not need a MF towel to dry my car.
(I have witnesses...
)