Stirponic pump (formally eco 66) 100 Gallon per hour pump with 1/2 to 3/4 reducer and tubing for RWDC system circulation.

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This is the pump and special tube to circulate our 5 gallon RDWC bucket system. The pump is 75 gallons per hour and the tubing is 1/2 inch on one end to fit the pump and 3/4 inch on the other end to squeeze into back of bulkhead from our easiest RDWC system video. Please watch the video to see how it works, this does not include any printed directions. This is recommended for 1" circulation lines, using smaller tubing like 1/2 inch or 3/4 inch to circulate buckets wont let enough water thru and will cause problems like uneven water levels.

Included in this kit:
1 - 75 Gallon per hour pump
1 - 1/2 to 3/4 reducer
1 - section of 3/4 inch tubing cut to fit right in a standard 5 gallon bucket.
1 - section of 1/2 inch tubing cut to fit right in a standard 5 gallon bucket.

5 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Rick on Aug 2nd 2023

    Great pump work great

  • 5
    Pump and reducer

    Posted by Mary Donovan on Apr 19th 2022

    I could have purchased parts on line to make this reducer and pump but! All the work is done for me . Great little pump does the job and the reducer fits perfectly in my bucket!

  • 4
    Pump and reducer with tubing

    Posted by Dwight Rutledge on Oct 27th 2021

    All fit great but rubber suction feet on pump keep coming off. *** Yup pumps of all kinds have problems with the suction cups coming off - not just this brand - Gary***

  • 5
    Strong little pump

    Posted by Fed on Apr 21st 2021

    This pump works well. I am using one in my Rdwc system.

  • 5
    Great little pump and adapter

    Posted by Steve on Aug 18th 2020

    Quiet, works well, and doesn't produce a lot of heat. In fact, my nutrient solution is cooler when I run the pump all the time. Have to turn down the power for my 8 bucket stirponic DWC or it will fill up the first bucket too fast.

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