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Hydro Systems HydroMinder 506 Low Volume Chemical Dispensing Unit - 4.5 GPM

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7.00 lbs
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Model 506 HydroMinder water driven pump can be used in a variety of applications such as automatic or self-serve vehicle washing systems. 

Product Description

Model 506 HydroMinder - 4.5 GPM

Keep your reservoir ready at all times with accurately mixed solution. No pouring, stirring, or waiting. When the solution level drops in the reservoir, the float ball activates a magnetic valve. As water flows through your Hydrominder, it siphons liquid chemical through a metering tip to create a mixture of ready-to-use solution. The float automatically adjusts as fluid is added or removed from the holding so there is always enough solution for your customers to use. Self-contained and self-controlled. Easily installed.


  • Water powered, no electricity required
  • Constructed with chemical resistant materials
  • Easy to operate and maintain
  • Can be used with a variety of car wash chemicals
  • AccuPro technology ensures accurate dilutions 

Extra Advice: Click here to see a handy tip from the Kleen-Rite Tech Department about your 506 Hydrominder!

Product Reviews

3  Customer Review(s)
5 Star
3  (100%)
4 Star
0  (0%)
3 Star
0  (0%)
2 Star
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1 Star
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I like this kit!
Reviewed by charles  w
7/17/2023 7:25:53 AM
Nice kit. Has everything needed
Reviewed by Matt  H
6/11/2022 12:05:23 AM
Very reliable
Reviewed by DAMON  I
12/1/2020 7:52:23 AM