Start with a potable-water hose, fittings that match your RV, and any pressure regulation specified by the manufacturer. Store the clean-water kit separately from sanitation equipment. Choose filtration for the source and purpose instead of assuming every filter makes unsafe water drinkable.
Build the clean-water kit first
Measure the storage bay and confirm hose connection sizes. Pick a drinking-water-rated hose long enough for your usual sites without carrying unnecessary bulk. Keep ends protected when stored.
Follow your rig’s pressure requirements
Read the owner’s manual for approved operating pressure and connection sequence. Choose compatible equipment, inspect for leaks, and shut off the supply before leaving if directed by the manufacturer.
Be specific about what a filter does
Read a filter’s stated contaminant-reduction claims, service life, flow limits, and replacement instructions. Fill from a confirmed potable source and sanitize the RV’s system according to its manual.
YOUR NEXT USEFUL STEP