Reef Crest DI Resin Cartridge for RO/DI Filters Loaches 2 x Hanging Cables

2 x Hanging Cables

they are more suited for larger tanks of at least 75-100 gallons

One Aqueon Pro Aquarium Heater - 150 Watt

Tap Water Treatment and Fish Skin Protection Benefits

Its face is a rusty orange

Reef Crest DI Resin Cartridge for RO/DI Filters Loaches 2 x Hanging CablesReef Crest DI Resin Cartridge for RO DI Filters The Reef Crest DI Resin Cartridge for RO DI Filters is a replacement mixed bed DI resin cartridge for standard RO DI systems that accept 10" cartridges. Mixed Bed DI Resin for Final Water Polishing This DI cartridge contains a blend of cation and anion deionization resin to remove remaining dissolved ions after the RO membrane. It is used as the final polishing stage for producing purified water for reef