Red Sea RSK 300 Reefer Skimmer Green Clinging Crab Dosage: 10 ml of KH

Dosage: 10 ml of KH Plus solution raises carbonate hardness by 0

Is ionic rather than chelated

created for hobbyists

Great for photography

and highly effective carbon-based bacterial food source that will steadily improve water quality

Red Sea RSK 300 Reefer Skimmer Green Clinging Crab Dosage: 10 ml of KHREEFER Skimmer Efficient Quiet Ergonomic High performance REEF SPEC skimmers: Designed with hobbyists needs in mind, the highly effective flow dynamics of the REEFER Skimmer will maintain an optimal ORP (REDOX) level of over 350mv, a level that is more commonly associated with the application of ozone. Ratings: REEFER Skimmers are rated according to Red Seas REEF SPEC criteria that includes a water throughput, water to air ratio and contact time