pumps

[wesheltonj]

Please answer after you return from your vacation. I have decided to sell off my Calcium Reactor & Kalk Reactor (in fact, sold awaiting pickup) and go the three part route. I am thinking to getting the 4 pump model and use the 4th for top-off. I lose 5 US gallons a week. Will this over-work the pump?

 

[Matthias Gross]

5 gallons (approx. 20l?) are nor problem

here are the tech. data:

http://www.aquariumcomputer.com/System__E_/Products/Dosing_technics/dosing_technics.html