Blue Mixed Bed Resin (Color Changing) Size:single refill Mobius App Ready - No

Mobius App Ready - No need for additional equipment to get wireless programming functionality

as well as min

Does not contain phosphates or other pollutants

and the light the HMS Single Arm can be fully adjusted to fit virtually any size tank from 10 gallons and up

Magnesium Chloride : 2 c

Blue Mixed Bed Resin (Color Changing) Size:single refill Mobius App Ready - NoColor Changing Mixed Bed DI Resin Changes Color from Blue to Brown as the media is exhausted. 1. 5 Gallon Fills 6 standard 10" refillable cartridges 1. 25 lbs. Fills 1 standard 10" refillable cartridge Packed in foil lined 4mm Mylar bags to preserve quality 2 year shelf life (unopened)