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RDWC submersible pump


Active Member
I am having a difficult time finding the correct pump to recirculate my nutes down here in South America. There are larger pumps of 1500 litters per hour that are inline and are not submersible (this is what I want) and then there are aquarium pumps (that must be submerged). I would love to use one of those aquarium pumps, rather than a large inline pump. So my question is, Can the pump be submerged in the bucket with the plant, and pump out directly from there into the reservoir, or is that not advisable?



Well-Known Member
Yah it would suck up the roots bad idea. Unless you put the pump in a sticking with Hydrotun around it. Now that’s a filter.
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