Red Sea REEFER Internal Protein Skimmer RSK DC 900 Subcategory_Replacement Foam 500ml refill is also available

500ml refill is also available and is designed to be decanted in to the 60ml bottle for use with the applicator set

Gravel modifiers such as laterite are not necessary

5 ft 20 - 65 W ReefRun 9000 DC Pump 1000 - 2500 gph 23

Includes 8 grounded outlets: 4 timer controlled outlets

Moisture          14% max

Red Sea REEFER Internal Protein Skimmer RSK DC 900 Subcategory_Replacement Foam 500ml refill is also availableREEFER Skimmer RSK DC 900 Smart High Performance Self leveling skimmers The Self Leveling feature is activated when the wetness of the foam in the neck exceeds the user adjusted over skim threshold. The intensity of the pump is immediately reduced to prevent the over skim, and then carefully and gradually increased or decreased (according to the foams wetness), until the preset pump intensity is reached and stable skimming is restored. The REEFER DC