colloidal silver

This is a steel filter bracket ( heavy duty)

Be sure the system has positive means of shutting off water supply

You can mount next to or remotely

need a dependable dealer of fresh nuclear grade deionization resin for their saltwater aquarium zero TDS water changes

Fish Store Case PREFILTERPACK colloidal silverFish Store Case Best Value. Standard Size. Fits 99. 9% of all RO Units. Includes: 9 x 10" Sediment 10 Micron 8 x 10" Coconut Carbon Block 5 Micron or Catalytic Carbon Cartridges 8 x 10" Coconut Carbon Block 1 Micron. For use on all 10" RO systems, where you have 3 prefilter stage cartridge housings across the bottom. Fits all standard 10" housing units. Dimensions and Weight: Height : Standard 10 " x 2. 5 " Weight : 22 pounds Illustrations Diagrams