just picked up some Aquaforest Component 1,2,3 from @SustainableMarine. Can’t wait to start using this product. Read so many positive reviews about it. Have to get it hooked up to my DOS. Amazingly enough Apex only gives you 2 dosing ports when most people use 3. . Don’t really want to buy another DOS so may have to look at getting another cheap Doser. Anyone else have experience with this product?