BRS 2 Part Doser - 1.1 mL per minute

BRS 2 Part Doser – 1.1 mL per minute
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  • BRS 2 Part Doser – 1.1 mL per minute
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  • BRS 2 Part Doser – 1.1 mL per minute with box
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  • BRS 2 Part Doser – 1.1 mL per minute with box 2
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BRS 2 Part Doser - 1.1 mL per minute

SKU: 202317
224 Review(s)

reg. $79.99

Special Price: $69.99

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  • Old Reliable. By on 1/9/2017

    I have had my pumps going on 5 years now. I use them to dose fertilizers for planted tank. Still going strong with original tubing. I only dose 1 ml per day. on each pump. Would definitely recommend.
  • Calibrate first. Closer to 2ml/minute rate By on 1/4/2017

    The pump is advertised as 1.1ml/minute dosing rate. However, in reality, mine is double that. I tested multiple 10 minute intervals and, each time, it doses about 1.9ml/minute or 19ml per 10 minute interval. This isn't big deal but I think they should change the product description to reflect its true dosing rate. I rate it 4 out of 5 stars because of this.
  • I'm happy with them By on 12/11/2016

    I use it with my Reef Keeper Plus and BRS soda ash and CaCl and I've been able to hit my targets easily.
  • Perfect By on 10/29/2016

    This made my dosing life easier, as I'd often forget to dose! It is also handy when I go away for a few days as well. It's small and easy to hide away in the the cabinet.
  • Great dosing pump By on 10/17/2016

    I ordered the 2 part kit that came with 2 pumps. The system Work's flawlessly to deliver the alkalinity and calcium to my tank. Beats doing it by hand even though I only have a 90 gallon tank.
  • 1.8ml pumps By on 10/15/2016

    I bought 2 of these for 2 part dosing. They make a loud click when first turned on. Which is nice so I know it's on. After that, I don't hear them over the return pump.

    It's been working great controlled by Apex for the last 5 months.

    Like others have said, they dose more 1.1 ml per minute, both mine were 1.8 ml.
  • Makes life easy. By on 9/29/2016

    I had been dosing kalk using a container and gravity to feed my tank. While it did work, there were times it would stop. Using the 2 part doser insures that a controlled amount is put in the tank each day.
  • Makes dosing so much easier By on 7/17/2016

    I recently installed 2 of these on my tank. They have eliminated the need for daily dosing. I have them running 8 times / day and so far, so great! One note is to make sure you follow the instructions regarding calibration. Mine both deliver roughly 2ml / minute as opposed to the 1.1 listed. No big deal, but you do need to know how much you are dosing. Great product!
  • Awesome By on 7/4/2016

    had 3 of thew for 2 to 3 years still working great
  • Great reliable pump once its setup right. By on 6/23/2016

    These are great pumps and the extremely slow speed makes them great for very gradual dosing using a controller. I used these pumps in conjunction with the 1/4 bulkhead, acrylic tubing, and the space saving dosing containers for my 2-part solution. I have to say the pumps worked as advertised. I had a bit of trouble getting the bulkheads to not leak but after redoing the connections and being very careful to cut the acrylic and tubing square as well and ensuring everything was fully seated its working well. One thing related to the pump was that I had a completely downhill run on the output side of the pump which while overall dosing volume was fine it made the dosing somewhat inaccurate for daily testing. This was easily solved with a slight uphill section just before the output in the sump. Since the pump is constantly pinching the tubing the problem was a simple draining issue and not a siphon issue so it was an easy fix.