Apr 11, 2016 #1 smh254 Valuable Member View Badges Joined Oct 8, 2014 Messages 1,422 Reaction score 1,144 Rating - 0% 0 0 0 I have a 40b with a mp10 and a RW4 now. The pumps work fine just been running for 2 years now. I would like to pick up A couple of pumps as backups. Which one should I get?
I have a 40b with a mp10 and a RW4 now. The pumps work fine just been running for 2 years now. I would like to pick up A couple of pumps as backups. Which one should I get?
Apr 11, 2016 #2 aabjones888 Valuable Member View Badges Joined Dec 6, 2011 Messages 1,223 Reaction score 785 Location indiana Rating - 0% 0 0 0 If your getting the flow you want with the rw4, go with the two pp4s.
Apr 11, 2016 #3 Tbabcock Well-Known Member View Badges Joined Mar 29, 2016 Messages 612 Reaction score 396 Location Indiana Rating - 0% 0 0 0 The pp4 is the predecessor to the RW4 same flow rate but ultra quiet i just got a pair and run the on the TC4 controller.
The pp4 is the predecessor to the RW4 same flow rate but ultra quiet i just got a pair and run the on the TC4 controller.
