I'd say Jeep is right. Ours got clogged so frequently, I ended up taking it out and putting in a small nipple to take up the space. Only problem that would ever give you is clogging up the aerators on the faucet and shower. But that's an easy fix and it's worth it to have water pressure. It could gunk up the hot water heater but I flush mine after every trip anyway.
2016 Ford F150 Platinum
2013 Coachmen Freedom Express 233RBS
Prior: Jayco Pop Up, Shasta Bunkhouse, Rockwood 2560G Pop Up