Great topic.
I have actually never back flushed.
It has been in use for almost 3 years and was actually running for the last 6 days straight to fill my 180 with 100gal sump with an out put on the tds coming in at 25.
So i need back flush.
Now you have me freaking out though.
When i left his am the water line was at the top and I totally forgot to shut it off. So per my calculations by the time I get home I will have about 20 gal of water covering the basement floor. Not good. I better have those power strips off the floor. :-)
BTW just started sweating.
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180 Gal Reef, AquaC EV-400, 3 MH Aquamedic Oceanlight HQI's 250w 20k. Neptune AquaController III, AquaLogic Trimline Cyclone 1/3hp skimmer, 2 x hydor #4's, 2 x mj1200's modded, 40 gal fuge. |