Aqua Defender is said to eliminate 99.9% of bacteria that causes infections from marine and freshwater aquariums and ponds. Two years in the making and available in convenient wipes, and antibacterial foam, the stuff will protect from bacteria for up to 4 hours. The company, Crystal Clear Aquatics the guys behind Zap Cal and other products has been testing the special solution for over two years and just recently received EPA approval. The active ingredient benzalkonium chloride helps keep aquarists safe from infection that our coral/pond/water friends might have.
