Dosing Pumps??

[sweatervest13]

I am looking at adding a set of dosing pumps to dose for Alk and Calcium.
Looking for suggestions.
I dose BRS 2 part. I have checked out the BRS dosing pumps... They seem just okay (I like the price) And I have checked out some of the higher end dosing pumps, like the GHL Doser.
For your suggestions... What are the pros and cons?

 

[acrylic51]

Haven't heard to many bad things about the BRS dosers themselves.....I think though they were the ones that had a rash of bad motors or it might have been the Bubble Magus can't recall off the top of my head, but I'm sure if you search RC you'll find which one has a rash of issues.....
GHL makes nice things.......I've been eyeing the new unit from Vertex myself......

 

[sweatervest13]

I went with the BRS dosing pumps. I bought 2 of the 1.1 ml/minute pumps. I also decided to get the finnex titanium heater. 500w with the nice digital controler. cost more then the one I mentioned on Mr Limpids " rate your heater" thread. But after looking into it more I did not like the controler that was included.
excited to get my order.