Oct 27, 2023 #1 D d.nguyener92 New Member View Badges Joined Nov 30, 2022 Messages 11 Reaction score 0 Location dallas Rating - 0% 0 0 0 Is it normal for inner pump to be dirty where the impeller goes? What’s the point of there being a o ring ?
Is it normal for inner pump to be dirty where the impeller goes? What’s the point of there being a o ring ?
Oct 27, 2023 #2 Mikeltee Valuable Member View Badges Midwest Reefer My Tank Thread Joined Mar 15, 2020 Messages 1,563 Reaction score 1,257 Location Fishers, IN Rating - 50% 1 1 0 Yep. Don't worry about it. I ran mine for 2 years without cleaning. I lost about 30gpg.
Oct 27, 2023 #3 Coolcasino Well-Known Member View Badges Joined Apr 29, 2020 Messages 716 Reaction score 351 Rating - 0% 0 0 0 Yes. This is normal. The oring is for if you use the pump externally.
