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- Mag-Drive Supreme 2 Pump (250 GPH)
prohibitively loud, rattles By Nils on 8/3/2013Nils wouldn't recommend this product to a friendIncredibly loud, rattles, repeat plugin or increased afterload does not change that. I got this because the mj1200 cannot handle the jamming biopellet cartridge but this pump is worse.
hard to say since it is not working very well right now By bbees on 5/28/2013bbees wouldn't recommend this product to a friendjust installed this pump to replace my current sump pump and first impression it was a bit noisey but not hateful - after about an hour or so it became very hateful and sounded like it was going to beakup in there so I shut it down - havent spoken to BRS about it yet but I'm hoping they will swap it for me since it must have been a bad pump....
Good pump for my needs By David on 7/18/2012David would recommend this product to a friendI also am using this pump at my water changing/mixing station to move water around between two 30 gallon containers. I also like the fact it comes with thread which made my rigid plumbing easier.
Great pump By Jim on 5/1/2012Jim would recommend this product to a friendI purchased this pump for my 25 gallon can for fresh water top off and my new saltwater mixing can. Work great for the purpose.
Good Value By George on 2/4/2012George would recommend this product to a friendI bought 2 of these pumps to move water between my holding water reservoirs and the display tank. The pumps are solid and well built. They do a great job for moving the water around. For the price I would buy them again if I have a need in the future.
Quiet, good flow, efficient By alb on 11/29/2010alb would recommend this product to a friendI use a couple of these small Danner model 2s to run a salt mixing station; they're plumbed in as external pumps in a closed loop. What's nice about these pumps for this application is that most competitive smaller, low-wattage pumps don't come tapped for pipe threads like these do; the pipe threads eliminate rube-goldberg attachment solutions. These pumps are very quiet and really move water, with low energy usage.
Danner Mag-Drive Supreme Pumps are specifically designed for the demands of salt water aquariums. Mag-Drive Supreme pumps are made to run continuously, without seals to wear out. Very low maintenance with an easy-clean pre-filter. These are the most used pumps in their class. Energy efficient. The only moving part on a Mag Drive pump is the ceramic/magnetic impeller. All Mag Drives come with a 3 year limited manufacturer's warranty.
Quick Compare - Mag-Drive Supreme
Max Head Height
Max Flow Rate
|2||21 Watts||7 Ft.||250 GPH||1/2" MPT/FPT||5.0" x 3.8" x 4.2"|
5.0" x 3.8" x 4.2"
|5||49 Watts||10.5 Ft.||500 GPH||1/2" MPT/FPT||5.0" x 3.8" x 4.2"|
|7||60 Watts||11.65 Ft.||700 GPH||1/2" MPT/FPT||5.0" x 3.8" x 4.2"|
|9.5||93 Watts||12.85 Ft.||950 GPH||3/4" MPT/FPT||5.0" x 3.0" x 5.5"|
|12||110 Watts||13.5 Ft.||1200 GPH||3/4" MPT/FPT||6.4" x 4.5" x 4.6"|
|18||150 Watts||16.85 Ft.||1800 GPH||3/4" MPT/FPT||6.4" x 4.5" x 4.6"|
7.25" x 4" x 5.25"
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