This pack contains: 1) Poly Pro sediment filter 10 micron

This Y dual hose shut off is to be used with our garden hose adapter on your washing machine cold water line

Fish stores will benefit right away from the Anti TDS Creep tank

Activated Carbon Block

Diagram / Instructions :  Add Tank to Reefkeeper

Vertical Color Changing DI Resin Adder Kit COLOR CHANGING DI RESIN TYPE ::ANION SINGLE BED This pack contains: 1) PolyVertical Color Changing DI Adder Kit This easy to install plug & play housing makes it easy to add an extra stage of filtration to your setup. Select Mixed Bed Resin (for zero TDS). You will also notice that we offer single bed resins (Cation and Anion). Single bed resins only remove either negative or positive ions, meaning to achieve zero TDS always follow a single bed resin with a mixed bed resin. Mixed Bed resin is what you want if you want ZERO