ETS 800 Gemini Skimmer

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  AETech ETS 800 Beckett Modification

  A venturi is a device that uses a change in pressure to draw in air into a water stream to create air bubbles.

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  AETech ETS 800 Gemini Skimmer

  - Pictured to the left is my ETS 800 Gemini Skimmer that I used to use.

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  How skimmers work

  -How skimmers work A skimmer is one of the most important pieces of equipment when starting a new tank.

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  Live Rock Curing with AETech ETS 800 Gemini Skimmer

  - This is the ETS 800 Gemini skimmer used on my 180g reef tank when it was brand new.