i got some of the pvc fixtures for my mag9 but just enough to get the return to the tank up out of the water level on the sump then put flex hosing on that with a normal clamp like that, working great so far, no contact with the water at all so hopefully it remains ok
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24G JBJ Nano, 20# Live Sand, 20# Live Rock
Rose BTA, Xenia, Shrooms,
Blue/Green Chromis, 2x Black & White Percs, Dragon Goby, Six Line Wrasse
90g DSA - D.O.B. 11-4-08
ASM G2 skimmer, mag18 return, MRC CR1 CA Reactor, Phos Reactor, Tek 8x54 T5HO
130# Live rock, 100# Live sand
Fish: Scopas tang, Flame Fin Tomini Tang, blue damsel, 3x reef chromis
Coral: sun polyps, GSP, ORA Elkhorn, birdsnest, assorted zoas and shrooms, hammer, kryptonite candycanes, purple toadstool, green monti | 
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