MJ Multi-Purpose Powerhead/Pump
The Original MJ multi-use submersible pump and power head is built to perform and last under the harshest conditions. Ideal for wave makers, protein skimmers, calcium reactors, nano aquariums, under gravel filters and hydroponic applications. Made in Italy.
Includes:
- Fully rotational output
- Fully sealed intake for internal and external use
- Universal intake tube
- Adjustable hanger with cord guide and 6ft power cord
- Adjustable venturi with silencer
- Triple suction cup mount
- Large intake screen for use with sponge

Cobalt's lines of water pumps are engineered and manufactured at a world renowned Italian facility. Featuring advanced design and high quality materials ensuring perfect performance and time tested results that you can count on year after year. All Cobalt pumps feature a 3 year warranty.