Thats an interesting design.... I'm getting visions of a version I may try in my hex tank. Hmmmmm........ it needs to be put in line with a forceful water supply, lets see now...
Eheim pimp #128, 55gal 13x20x48, Eheim Pro 2227, CO2 injected, into the filter breather tube,4x 55w Pcs , 12 hr light cycle (sunrise/sunset simulated), Milwaukee SMS 122, faulty bubble counter replaced with M3 bubble counter..... moderately Planted, Plantex CSM+B and ferts
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