| The water is under preasure nad already moving forward. That causes the vaccumm to suck in the air. Then if you run a 3/4" inlet from the pump you jump back to atleast 1" for the rest of the piping to the skimmer. This in turn, makes it so you have no back preasure.
Does this make sense?
I am running one of these on my CPR SR-9 with a Rio 3100. It works a lot better than the stock setup.
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-Troy
180 gallon Reef, 3- 250 XM 15K MH Electronic ballast, 380 watts VHO Actinics, 2- 5 watt LED Moon lights, 100 gal rubbermaid sump, 75 gallon Fuge, ETSS 600 Skimmer, 4700-5400 gph pump for return, Octopus 3000 controller, Iwaki 40 RL skimmer pump, 2- 65w PC 10K fuge lights, 2 55 gallon barrels, Custom light oak stand and hood, misc pumps, extra 600 gallon rated tank size protein skimmer.
Purple tang, yellow tang, pacific blue tang, 2 green chromis, 1 Sand sifting star, snails, hermit crabs, 2 mated perculas, pulsing Xenia, Anenome, mushrooms, ricordia, zoanthids, kenya tree 1 1/2" tall, misc other hitchhiker stuff.
DIY is my dream... ...well OK the only way I can afford this Addiction!!
Just as the light goes on in my head... ... I break the bulb!! |