Under sink water filter recommendations
I have this on my Allegro Bus, it is a disposable unit which feeds a drinking water faucet on the sink, but it is a PITA to work on. One of the items the dealer allowed to freeze prior to my purchase was this filter and associated quick couplings. To repair, they installed threaded couplings, many of them, and they mostly leak. It leaked onto the cupboard shelf and made a mess of the faux wood material prior to my discovering it.
I would like to replace this mess with a canister type but recall back when I did so on my boat, the 12 volt pump, which was new, was apparently not powerful enough to push the water past the household type filter. I was a bit surprised that it would not work as the pressure at the faucet seemed to be sufficient.
Would appreciate recommendations as to what might work for this application. It would need to work when running on the tank/pump supply. I have looked at numerous filters claiming to be for RVs but they all refer to supplied water, not to the onboard system. Thanks!