• James4757

Rodney

I will be ordering here, click. There is a discount for forum members!

Timothy

The main thing in osmosis is the membrane. The second place is the order of filling the cartridges. I have it like this: Mechanic 5 microns - carbon - combined resin - membrane - combined resin. At the output -000.

Chad231

Is the use of mixed resin necessary in a reverse osmosis system for a marine aquarium?

Bridget

Preferably. The membrane does not retain (or poorly retains) silicates.

James5103

A lot also depends on the source water. I installed one like this for myself. It’s for cooking and drinking (after the post-filter and mineralizer), and when I bought it, I asked them to make a separate outlet after the membrane and tank for the aquarium. It’s shown in the diagram.

Jessica9188

Well, that's understandable.

Natasha

Do you mean this cartridge with combined resin?