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Megaflow Overflow System

The MegaFlow Overflow System by All-Glass Aquarium is engineered to allow maximum water flow to the main filter system, while greatly reducing cascading water sound.  The MegaFlow Overflow System design draws water from the surface, mid-range, and bottom levels of your aquarium.  This provides more effective circulation and filtration, which helps eliminate dead water zones in your aquarium, significantly out-performing the competition with a maximum flow through rate of 600 G.P.H. per overflow.  The MegaFlow Overflow if securely bonded and sealed to the back wall of the aquarium with silicone making it rugged and durable – allowing the user to stack rock or decorations up against it.  The back wall mounted design also keeps unsightly plumbing from being seen.  Aquariums up to 110 gallons are fitted with one MegaFlow Overflow and are rated for a maximum flow through of 600 G.P.H. (Using a rated 2,400 G.P.H. pump at a 5 foot head).  Aquariums over 110 gallons are fitted with two MegaFlow Overflows and are rated for a maximum flow through of 1,200 G.P.H.

* Fitted with Twin Flow Corner Overflow

How it works…
1.    Water flows in from the bottom, middle, and top inlets and spills over inner wall of overflow into reservoir.
2.    Unfiltered water passes through drain pipe and out of tank to main filter system.
3.    Filtered water is pumped back into tank.
Product Features

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  Product Size Color/Finish UPC Code Item #
65 Gallon
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36 x 18 x 24 Black Trim 015905123020 12302
65 Gallon
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36 x 18 x 24 Oak Trim 015905123426 12342
75 E Gallon
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48 x 18 x 20 Black Trim 015905123044 12304
75 E Gallon
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48 x 18 x 20 Oak Trim 015905123440 12344
90 Gallon
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48 x 18 x 24 Black Trim 015905123068 12306
90 Gallon
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48 x 18 x 24 Oak Trim 015905123464 12346
110X Gallon
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48 x 18 x 29 Black Trim 015905123075 12307
120 Gallon
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48 x 24 x 24 Black Trim 015905123082 12308
120 Gallon
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48 x 24 x 24 Oak Trim 015905123488 12348
125 Gallon
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72 x 18 x 22 Black Trim 015905123105 12310
125 Gallon
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72 x 18 x 22 Oak Trim 015905123501 12350
150 Gallon
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72 x 18 x 29 Black Trim 015905123112 12311
150 Gallon
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72 x 18 x 29 Oak Trim 015905123518 12351
180 Gallon
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72 x 24 x 24 Black Trim 015905123129 12312
180 Gallon
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72 x 24 x 24 Oak Trim 015905123525 12352
210 Gallon
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72 x 24 x 29 Black Trim 015905123150 12315
210 Gallon
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72 x 24 x 29 Oak Trim 015905123556 12355
54 Gallon *
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38 x 27 x 22 Black Trim 015905124171 12417
54 Gallon *
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38 x 27 x 22 Oak Trim 015905125178 12517
92 Gallon *
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48 x 34 x 24 Black Trim 015905124195 12419
92 Gallon *
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48 x 34 x 24 Oak Trim 015905125192 12519
72 Gallon
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48 x 18 x 22 Black Trim 015905124072 12407
72 Gallon
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48 x 18 x 22 Oak Trim 015905125079 12507
155 Gallon
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72 x 24 x 25 Black Trim 015905124157 12415