Red Sea REEFER Internal Protein Skimmer DC 900 Upgrade Kit (excluding Controller) Refugium Substrate the new filters also include

the new filters also include increased filtration capabilities

Colour temp

Horseradish

The Activated Carbon in the filter reduces chlorine by up to 99% and conditions the water prior to the RO Membrane

Red Sea REEFER Internal Protein Skimmer DC 900 Upgrade Kit (excluding Controller) Refugium Substrate the new filters also includeREEFER Skimmer DC 900 Upgrade Kit Smart High Performance Self leveling skimmers Upgrade Kit If you own a regular AC pump REEFER Skimmer, you can turn it into a smart DC skimmer with an upgrade kit. Kit Includes: PSK DC 1200 pump Skim Sensor Controller Cable Universal Power Supply AC power cable REEFER Skimmer Lid (for skim sensor) Instruction manual The Kit will allow you to do the following as long as you incorporate a ReefRun Dual Controller as