Welcome to Koi Forum. Is this your first visit? Register
Results 1 to 3 of 3
  1. #1

    Retro bottom drain x2?

    Out of curiosity does anyone have any experience or opinions on running 2x retro bottom drains from the same pump?

    I saw a YouTube video recently where they installed 2 of the retro drains onto one pump (20000lph iirc) and claimed it worked well,as far as I can see the pipework wasnít equal lengths up to the pump

    Thereís a couple of things I canít get my head round
    A) How would it pull equally-surely the shortest pipe run would get all the pull?
    B) Is there enough draw from a single pump to even make them effective? Iíve ran a single retro drain on a 20000 and even at full whack I thought the draw wasnít great

  2. #2
    Hi, I think you would be better of, with one bottom drain. Would give you a much better pull on the bottom.

  3. #3
    i have 2 retro bottom drains but on 2 seperate pumps ...put a shower on 1 would be good



Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
All times are GMT +1. The time now is 02:29 PM. Online Koi Mag Forum
Powered by vBulletin® Version 4.2.3
Copyright © 2023 vBulletin Solutions, Inc. All rights reserved.

vBulletin Improved By vBFoster® (Lite Version), © UltimateScheme, Ltd.