1. Are there any Internal Calcium reactors that go inside the sump? or are they all External?
2. How often do you replace Media?
3. Coarse or Extra Coarse or Fine? what would you prefer and why?
4. Would there be a negative affect by using a CaC02 that is rated for a larger tank?
Got this Reactor coming but could not find the footprint size or if i can place it inside the sump. do any of you use this product? would like more reviews.
2. How often do you replace Media?
3. Coarse or Extra Coarse or Fine? what would you prefer and why?
4. Would there be a negative affect by using a CaC02 that is rated for a larger tank?
Got this Reactor coming but could not find the footprint size or if i can place it inside the sump. do any of you use this product? would like more reviews.


