Media Reactor Pump – Cobalt Aquatics MJ1200 – MR-PUMP-MJ1200

SKU: MR-PUMP-MJ1200 Categories: , Tags: , , ,




The Cobalt Aquatics MJ1200 is a very versatile powerhead and is recommended to be paired with our Media Reactor .

The Original MJ multi-use submersible pump and power head is built to perform and last under the harshest conditions. In addition to use with media reactors, it’s used for wave makers, protein skimmers, calcium reactors, nano aquariums, under gravel filters and hydroponic applications.


1. Fully rotational output
2. Fully sealed intake for internal and external use
3. Universal intake tube
4. Adjustable hanger with cord guide and 6ft power cord
5. Adjustable Venturi with silencer
6. Triple suction cup mount
7. Large intake screen for use with sponge

Additional information

Weight 2 lbs
Dimensions 12 × 6 × 6 in


There are no reviews yet.

Be the first to review “Media Reactor Pump – Cobalt Aquatics MJ1200 – MR-PUMP-MJ1200”

Your email address will not be published. Required fields are marked *