Nov 29, 2019 #1 jsch131 Community Member View Badges Joined Jan 11, 2017 Messages 41 Reaction score 38 Rating - 0% 0 0 0 Does anyone know if you need to use check valve when using these pumps
Nov 29, 2019 #2 kkiel02 Active Member View Badges Joined Jul 22, 2011 Messages 393 Reaction score 322 Location San Antonio Rating - 0% 0 0 0 I don’t use one
Nov 29, 2019 #3 pdxmonkeyboy Sticks!! Give me the sticks! View Badges Pacific Northwest Reefers My Tank Thread Joined Mar 7, 2017 Messages 2,677 Reaction score 4,610 Location Hockinson, WA Rating - 0% 0 0 0 You shouldn't have to. If its nut running the tubing is too small to allow fluid to drain out of the tube.
You shouldn't have to. If its nut running the tubing is too small to allow fluid to drain out of the tube.
Nov 29, 2019 #4 Phyber Active Member View Badges Joined Aug 11, 2012 Messages 403 Reaction score 188 Location Danville, VA Rating - 0% 0 0 0 I don't and use standard rodi tubing
Nov 29, 2019 #5 Ken logan Elite reefer View Badges Joined Jun 23, 2018 Messages 130 Reaction score 497 Rating - 0% 0 0 0 I keep a air gap in between water level and dosing point.
