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Universal FlexiFit Downspout Diverter Kit

Your Price:
$25.95 (You save $4.00)
$5.00 (Fixed shipping cost)
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  • Product Description

    We at Rain Brothers, LLC have been designing, constructing, and installing rainwater harvesting systems -- both residential- and commercial-scale -- in the Ohio Region for nearly a decade, and we have used virtually every rainwater downspout diverter on the market. With the diverters on the market, there are recurring problems, including:

    1) Difficult installation 
    2) Insufficient inlet size into the barrel/tank
    3) Insufficient overflow, causing diverter to back up drainage
    4) Working only with the smallest downspouts (i.e., 2"x3")

    The Universal FlexiFit Downspout Diverter Kit addresses these issues and offers a thoughtful, high-quality, affordable solution. 
    For under $30, you get:
    *Two hole saws for drilling/installing valves and downspout diverter (2-1/8", 1-1/2")
    *1-1/2" rubber seal for water-tight inlet into tank/barrel
    *31" accordion style Flexifit fill hose to link barrel/tank to downspout diverter
    *Rubber Flexi-Fit downspout diverter : choose either Standard 2x3", Rectangular 3x4", or Round (3" and 4" round downspouts). Click here for more information on the Round Downspout Diverter.
    *Two self-tapping screws
    *A winterizing cap for quick and easy winterization of your downspout.

     Flexi-Fit Downspout Diverter installs in three easy steps:

    1) Drill hole in downspout (hole saw included in kit).  For 2"x3" downspouts, drill hole in front of downspout.  For 3"x4" downspouts, drill hole in the side of the downspout (3" side).  Ensure hole is level with inlet on barrel.  Click here for more information on the Round Downspout Diverter.
    2) Insert diverter and fasten diverter to downspout with included self-tap screws
    3) Attach fill hose to diverter and into barrel, and start collecting rain!

    Universal FlexiFit Downspout Diverter Kit Installation Guide

    Shipping is only $5 per kit for U.S. orders!  International orders will be charged an additional shipping charge depending on the order size and address, after an order is placed.
  • Product Reviews


    Write A Review

    1. PERFECT

      Fast shipping,directions were spot on and installed in minutes! on 4th Aug 2016

    2. Perfect

      This converter kit is perfect for connecting a rain barrel to the 2x3 gutter at the side of my house. Component pieces and length of the pipe are just right. The red drill heads fit regular power drill and worked with precision. I hardly ever used a power drill before and was able to install this kit myself. Love the cut and attach design. on 7th Jun 2016

    3. Simply perfect

      From the simplicity of the design and the ease of installation this product not only looks neat and tidy but will last a lifetime due to the quality materials used in its construction. Well done on 25th May 2016

    4. Awesome

      Worked great with my new rain barrel! Thank you. on 2nd May 2016

    5. Good kit but cheap Hole Saw.

      The kit itself works just fine but the Hole Saw set is so cheap it couldn't drill the hole in my aluminium downspout. I had to finish the job with my own bi-metallic Hole Saw. on 19th Apr 2016

    6. Great product and easy to install

      It was easy to install and it works well on the 3 x 4 in downspout. i'm very satisfied with it. on 12th Apr 2016

    7. Easiest installation ever

      I just installed the diverter yesterday. The instuctions were easy to understand and I was done in less than 40 minutes.
      It rained last night, so let the collecting begin.
      on 6th Apr 2016

    8. Great Product, Performs Flawlessly

      Ordered this kit to get the hole saws and enough individual parts for a second rain barrel. I'd looked at a variety of diverters on the net and chose this one. I wasn't disappointed.
      Easy installation, well made and it performs well.
      With the single hole needed in the downspout you can easily install the "plug" for the winter. No removing sections of your downspouts needed.
      I would recommend this product to anyone needing a diverter set up.
      on 30th Mar 2016

    9. Easy to install, works very well

      After much research, I decided to purchase the flexifit diverter kit. I selected this kit primarily because it did not require the down spout to be cut completely through. Another benefit of the kit is that it contained the hole saws needed for the installation. Measuring for the proper hole placement is the key. Once the locations are selected installation is easy and quick. on 3rd Nov 2015

    10. Super easy install AND it works!

      BUY IT! They work great. on 11th Jul 2015

  • Product Videos

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    How to Make a Simple Rain Barrel Platform/Stand

    In this tutorial, we review the steps needed to make a simple concrete block platform for your rain barrel or rain tank. This assumes you'll be using a barrel that is at most 24" in diameter. For this project, you'll need: *(1) Shovel *(1) Level *(1) Tamper (you can also use a concrete block for compaction if you don't have a tamper) *8" x 8" x 16" concrete blocks (4 per layer) *(1) 24" x 24" concrete walk slab (or four 12" x 12" slabs) *(Optional) Small gravel (1/2" and smaller) For more information, please visit our website: or Please subscribe to our channel for more rainwater harvesting tips. Thanks very much for watching!
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