Just to add my 2 cents in...there has never been evidence that bowfronts break their seal anymore than rectangle tanks do....the seals and pressure are no different on a rectangle or bowfront. There USED to be concern about independently made bowfronts that were made with thinner glass than what was required...thus would cause 'flexing' in the front glass and therefore leak. AllGlass and Oceanic have NO flex...therefore are no different than a rectangle in pressure...the framing is also the same.......
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180g tank(6x2x2) w/170lbs LR, 2-250W 1-400W Halides, 2-3ft t5 Actinics,H&S 1260 200 Skimmer, 1-Tunze 6000stream w/controller, 1-6060stream, 70g sump, 30g refugium Neptune controller, Sequence Hammerhead inline return, Lifeguard 25W UV, 1-Tunze osmolator, 1-Tunze wavebox, 1/4Hp Pacific Coast chiller, MarineTech calcium reactor
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