calculate the correct amount of product to
use to achieve the desired levels of
Calcium, Alkalinity and Magnesium.


Build your own RO
the best deal you can
get. Purchase only the
parts you need and the
filters you want.
2 Part Total Package
One of the most popular
methods of affordably
maintaining calcium,
alkalinity and magnesium.
BRS Reactors
Reactors are the best
way to utilize carbon
and GFO in your tank.
Use less material
and save money


























