Acclimation Fallout Shelter

Rated 5.00 out of 5 based on 3 customer ratings
(3 customer reviews)


12.5″ x 6.5″ x  6.25″  Fallout Shelter Fish Acclimation Box

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SKU: FalloutShelter Category:


The Acclimation Fallout Shelter is a one of kind fish acclimation box. This acclimation container is ideal for acclimation of  new fish to your aquarium. This container will allow the new inhabitants to have a safe refuge from other existing inhabitants while still being in the same aquarium. It can also be a great temporary home for badly behaved fish that need to be removed from the system. Macro algae can also be placed inside and placed inside a sump or directly in the main tank and grown.

It comes assembled and requires NO glue to hold it together. We have designed special locking tabs and a non-hinge lid system to allow you to assemble this whenever it is needed. No need to take us space in a closet when you don’t need it. Assembles in 30 seconds! Easily disassembles to clean it or store when not in use.

Instructions for the Acclimation Fallout Shelter:


Fallout Shelter

  • Dimensions: 12.5″ long x 6.5″ wide x 6.25″ high
  • Built with .1875″ thick High Quality cast acrylic materials
  • Approx 2 Gallon Storage Capacity
  • 30 Second Assembly
  • Easily disassembled for easy cleaning and flat storage
  • Stores flat to use less space
  • High Quality USA made suction cups
  • Precision laser cut materials
  • Nearly invisible when inside your display tank!

MSRP: $49.99


Additional information

Weight5 lbs
Dimensions10 x 8 x 3 in

3 reviews for Acclimation Fallout Shelter

  1. Rated 5 out of 5

    (verified owner)

    Ordered because I needed something bigger than most other places offer. Took a very long time to find but worth the wait. This is really sleek and I got an extra side panel with mine, because there’s a chance you mishandle it putting it together and snap off one of the connectors (which I did). Very happy with it.

  2. Rated 5 out of 5

    (verified owner)

    I lost a clown that I had for a wile and I wanted to get one to replace it. I order a Fallout Shelter from Synergy. They shipped it fast I put it in my tank and and had the new little guy in the Shelter for a month and the 2 clowns where best friends! I have had them make ATO and dosing tanks for me and I have been using them for years now. They are really nice people too in person. I meet them at MACNA in Denver a few years ago!

  3. Rated 5 out of 5

    (verified owner)

    Great product. I breed clownfish and use the fallout shelter to pair clownfish or to separate babies that are up for sale. It’s easy to assemble and break down. The suction cups work well but would much prefer a magnet mount. It would be great to have an option to have a colored lid or back.

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