20 Gallon LONG or 29 Gallon HORIZONTAL Aquarium Terrestrial Conversion Kit

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  • Regular price $39.99

20 Gallon LONG HORIZONTAL  Aquarium Terrestrial conversion kit - Also fits 29 gallon tank!

Horizontal versions are in low stock and may delay your order by 2-3 days.

*Please measure your tank opening before ordering, to make sure this will fit.  Dimensions 29 1/4 inches wide x 11 7/16 inches tall.

This conversion kit is great way of re-purposing your 20 or 29 Gallon tanks, or an awesome way of displaying your gecko at a cheap price.

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

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 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.


 Patent pending - Tank not included


Customer Reviews

Based on 44 reviews
Ashley B.
Love them!

This is my 4th time ordering a 20 long conversion kit from here. They have all shown up very well packaged and never broken. They look good, and help hold in the humidity.


I love it so much, this was exactly what I needed

Armando A.
Happy happy

Thank you so much!!!! fit perfect on my tank

Danielle K.
Conversion kit success

This product was everything we hoped for! It is an excellent design and beautifully executed, making for a brilliant tank!

Rebecca C.
Love love looooooove!

I absolutely adore this option for my snake setup. It's inescapable. I'm not ever afraid he's going to be lost. And it's gorgeous and so easy to set up. Love that it's front opening and affordable