Digital Spoon Scale Multi-Function Ceramic Spawning Cone Suction Pad (White) Multi-Function Suction Pad Suction Pad for Air Pipe Clip Suction Pad for Heater Air Flow Controller Air Flow Controller - 2 ways Air Flow Distributor-T Shape Hang-On Filter Inlet Sponge Air Pipe Multi-Function Hanger Wood Airstone L Shape Pipe Connector - for 3/8" pipe L Shape Pipe Connector - for 1/2" pipe Strainer - for 3/8" pipe Strainer - for 1/2" pipe T Shape Pipe Connector - for 1/2" pipe 3 Way Pipe Connector - for 1/2" pipe Pipe Extension Connector - for 1/2" pipe Pipe End Cap - for 1/2" pipe Nylon Net - over 8mm Net Bag of Filtering Materia - under 8mm O-ring for Controller