Reef Crest DI Resin Cartridge for RO/DI Filters Loaches One Aqueon Pro Aquarium Heater

One Aqueon Pro Aquarium Heater - 150 Watt

This liquid test kit helps monitor ammonia during aquarium cycling

Mag-Float Medium external handle magnet

2 x Hanging Cables

Reef Crest DI Resin Cartridge for RO/DI Filters Loaches One Aqueon Pro Aquarium HeaterReef 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