Cobalt Aquatics

Cobalt Aquatics MJ1200 Multi-Purpose Powerhead/Pump

$40.94  

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In stock in our East and West Coast warehouses

3C00060

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.

Includes:
    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
    8. Fits 1/2" ID vinyl tubing

Model Watt
120v-60Hz
Max Flow
(gph/lph)
Max Height
(in / m)
MJ400 5 106 (400) 29" (.73m)
MJ600 7.5 160 (600) 53" (1.35m)
MJ900 8.5 230 (870) 46" (1.17m)
MJ1200 20 295 (1100) 69" (1.74m)

Manufacturer Info

Cobalt Aquatics was established in April of 2011 by a leadership team with over 60 years of combined Aquatic Industry experience. The three hardcore fishgeeks; Les Wilson, a former research biologist and director of marketing for United Pet Group Aquatics, Viral Surati, a pioneering high end African cichlid importer, TFH magazine and United Pet Group key accounts manager, and Randy Parham, a founding member of the Marineland Aquarium Products sales team and national sales manager for United Pet Group Aquatics got together to form the company.

From those simple beginnings in 2011, Cobalt Aquatics now features a product mix of hundreds of items from flake food to frozen mysis shrimp, to the original MJ pumps, to award winning heaters and the innovative Egg Rockers.

With a worldwide supply chain including products and supplies from the USA, Italy, Poland, The Netherlands, South Korea and others, Cobalt has grown and now occupies a 20,000 square foot facility, and employs 10 warehouse and office staff, and 4 full time and 3 part time field and telesales sales reps and territory managers.

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9 Questions
Displaying questions 1-9
 
Q
does this pump have an inlet filter
does the cobalt mj1200 water pump have an inlet filter
Asked : Mar 06, 2017
By : AStA, Virginia
 
 
 
A
Thank you for your question. The pump does not include a filter, however it does include a large intake screen.
Answered : Aug 17, 2017
By : MD Tech
 
 
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Overall, others give this:

  • 4.6

8 Reviewers (88%) would recommend this

Overall Rating:

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5  Star
 7
4  Star
 0
3  Star
 0
2  Star
 1
1  Star
 0
 
5
5.0
Great Little pump
reviewerbadge
PROS
Quite, moves water, can act as the pump for any of the all in one aquarium's
CONS
Price
REVIEW
This pump is pretty nice, I was lucky to get it with a used tank I bought. At first after owning a maxi jet witch was load I was having second thoughts about it. After it turned on, I couldn't even hear it running... If the water wasn't moving I wouldn't even know it was there.
  • 1
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2
2.0
Quit after 5 months
reviewerbadge
PROS
Small, quiet
CONS
Stopped working within 6 months. Suction cups love to fall off.
REVIEW
I got this pump to work with a reactor. At first it worked great. Then after 5 months it quit producing as much flow, and now at the 6 month mark the reactor just trickles.
  • 0
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5
5.0
Extremely quiet!
reviewerbadge
PROS
Extremely silent, small yet powerful
CONS
None
REVIEW
Great little pump for running an DIY algae reactor. So quiet that you have to look very carefully into the reactor or look at the end of the outflow tubing just to check to see if it is working. It's small size means it takes up minimal space in the sump. Well worth the cost.
  • 1
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5
5.0
Works great!
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REVIEW
Moves the water just like i had wanted
  • 1
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5
5.0
Little Pump that Could
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PROS
Cost and Multi-Functional
CONS
None
REVIEW
I purchased this pump based on a recommendation from a MarineDepot.com YouTube review. I'm really glad I did. I have used it for pumping water from my RO tank into buckets, spot cleaning detritus from my freshwater tank, circulating water in my tank, and for mixing my saltwater. I have purchased ...Read More
  • 1
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5
5.0
Work horse of a pump
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PROS
Cheap, strong, dependable
CONS
Not silent
REVIEW
Cheap, reliable, quiet ish.
  • 1
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5
5.0
A MUST HAVE!!
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REVIEW
this lil guy didn't come to joke around he disperses water like a speed boat on a mission!! He's as quiet like a thief in the night!! What more can one ask for?? I hereby apply two 👍👍's up!!
  • 1
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Sort by:
 

Overall, others give this:

  • 4.6

8 Reviewers (88%) would recommend this

Overall Rating:

download image
5  Star
 7
4  Star
 0
3  Star
 0
2  Star
 1
1  Star
 0
 

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