20 Gallon TALL/High Aquarium Gecko/Arboreal Conversion Kit

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  • Regular price $37.99

20 Gallon TALL Aquarium Gecko/Arboreal conversion kit

Use Coupon code  “Save20on4“  To get $20 off 4 or more kits - Mix and match with our other kits! 

*Please measure your tank opening before ordering, to make sure this will fit.  Dimensions 11 1/2 inches wide x 23 1/4 inches tall.

Now available in 1/4" thick acrylic - please add 2-3 days to produce 1/4" as they are made as they are ordered.

This conversion kit is great way of repurposing 20 Gallon tanks, or an awesome way of displaying your gecko at a cheap price.

Aquarium Safe silicone is not included with this kit - it is required to seal the sides and attach the kit to the tank. 

Aquarium Safe Silicone is recommended


This item qualifies for free US shipping!


To install lay aquarium with the opening facing up, Insert the Conversion kit in to the black rim opening of the tank.  When it is set in, squeeze a small bead of Aquarium Safe 100% silicone sealant to the outer edges.  Smooth with a finger or caulking tool.  Wait 24-48 hours to fully cure, NEVER put your animal in without cleaning the tank fully.  Be sure the smell of the silicone is gone before housing your animal.  Always follow directions of the silicone sealant. Be sure to purchase Aquarium Safe Silicone.




Customer Reviews

Based on 20 reviews
Perfect for a 55 gallon tank

I got two 20 Gallon TALL Conversion Kits of my 55-gallon tank. They fit perfect and look great. I have no complaints.

Nice tank conversion!

I originally ordered the wrong size, sent it back and was refunded. I ordered another one the proper size and it arrived quite quickly.

Installation was a challenge but that was mostly user error. Remember not to use too much silocone when applying this to your tank. There is much I would do differently if I were to do another. Also, standard tank tops arent waterproof, so if you want your tank to be sealed in a vertical position, remember to silocone around where the black frame and the glass meet.
Seems simple enough but you'd be surprised what can be overlooked if this is your first vivarium/terrarium, which for me this was.

I really appreciate the clear hinges and handle. I was concerned that all that would take away from the view of what is inside the tank, but it really allows for pretty clear viewing. I would consider another in the future in the event I decide to take on another one of these builds. I have looked around, and I haven't found anyone else selling something like this. I highly recommend this kit.


It works great and my gecko is so happy to have a stand up tank again. Best part is I didnt have to spend hundreds of dollars

20 High

Fit like a glove!!!!


before i had this door my gecko was in a 20 tall just one my floor and now with this door he gets the climbing space he deserves and he’s so much happier, Thank you!