D-D Bladerunner Replacement Stainless Steel Blades | Set of 2 Frozen Foods Follow the manufacturer’s instructions supplied

Follow the manufacturer’s instructions supplied with the calcium reactor

vitamins (ascorbic acid (vitamin C)

organic waste from the water column

For use by experienced

D-D Bladerunner Replacement Stainless Steel Blades | Set of 2 Frozen Foods Follow the manufacturer’s instructions suppliedPack of two replacement blades to suit the Blade Runner Standard and Strong. The quick change design allows the blade to be simply unclipped and replaced without the need for tools. On glass aquariums it is possible to use the metal blade on one side of the Blade Runner for tough algae removal and the plastic blade on the other for general use.