Add on DI canisters?

John Rillamas

Supporting Member
I have an RO, and I’m thinking to add a DI stage to it. Any recommendations for a set up? Is the DI just another canister, and 1/4” tubing connector after the RO?


Supporting Member
If you have used bulk carbon in a refillable plastic cartridge inside an RO unit canister it is just like that.
I think you have a BC29 now but were thinking about setting up additional and/or QT? Not sure how much water you will process or what your water is like, but separate anion and cation resins have become popular and in some cases more cost effective. A search of the forums here will explain.