JBJ Accela SP1 - 1000 Submersible Aquarium Power Head 266 GPH --- Penn-Plax These may come in black

These may come in black or purple depending on supplier but are the same part

Danner / PondMaster Model 18 "Fractionating" Impeller Replacement Part# 16775

Ideal for coral photography

Input: 110V AC 60Hz Output: 110V AC 60Hz

JBJ Accela SP1 - 1000 Submersible Aquarium Power Head 266 GPH --- Penn-Plax These may come in blackThe JBJ Accela SP1 1000 Powerhead is perfect for use with undergravel filters. These pump provide 266 gallon per hour of water circulation and can be used in a fresh or saltwater aquarium. ACCELA powerhead motors are epoxy sealed and designed for consistent power with low energy draw. Includes an adjustable venturi injector, undergravel attachment tube, flow diffuser flap, suction cup bracket, and mounting hook. 110 volts 60 Hz USA Plug * NOTE: * This