Flipper Nano Stainless Steel Replacment Blades (2pcs) Hailea the mineral secreted by reef-building

the mineral secreted by reef-building organisms such as corals

Anywhere that you can put the product so it has a substantial flow of water going through the bag will do just fine

If contact is made with open wounds

one drop at a time

Flipper Nano Stainless Steel Replacment Blades (2pcs) Hailea the mineral secreted by reef-buildingFlipper Nano Stainless Steel Replacement Blades (for glass tanks only) Patented design that flips from scrubber to scraper. Complete cleaning without ever getting your hands wet! Unique orienting buoyancy for easy retrieval of the cleaner every time. Ultra low profile design allows cleaning in hard to reach areas of the tank. Blades are replaceable.