20 Gallon LONG or 29 Gallon Aquarium Gecko/Arboreal Conversion Kit

$39.99 Regular price $49.99
Shipping calculated at checkout.

Introducing our Gecko/Arboreal Conversion Kit for 20 Gallon LONG Aquariums, which also fits 29-gallon tanks!

Before placing your order, please measure your tank opening to ensure a proper fit. The dimensions of the kit are 11 7/16 inches wide x 29 5/16 inches tall.

This conversion kit provides an excellent way to repurpose your 20 or 29 Gallon tanks or create an affordable display for your gecko.

Now available in 1/4" thick acrylic, please allow an additional 2-3 days for production as these are made to order.

Please note that the Aquarium Safe silicone required to seal the sides and attach the kit to the tank is not included in this kit. We highly recommend using Aquarium Safe Silicone, which can be found here: https://store.iheartgeckos.com/products/loctite-aquarium-safe-silicone-2-7oz

Enjoy free shipping within the contiguous 48 states for this item!

Installation Instructions:
1. Lay the aquarium with the opening facing upwards.
2. Insert the Conversion Kit into the black rim opening of the tank.
3. Once it is properly set in place, apply a small bead of Aquarium Safe 100% silicone sealant to the outer edges.
4. Use a finger or caulking tool to smooth the silicone.
5. Allow 24-48 hours for the silicone to fully cure.
6. Before housing your animal, ensure that the tank is thoroughly cleaned.
7. Make sure there is no lingering smell of the silicone before introducing your animal to the tank.
8. Always follow the directions provided with the silicone sealant. Remember to purchase Aquarium Safe Silicone for this installation.

Please note that a patent is pending for this product, and the tank itself is not included.

Customer Reviews

Based on 336 reviews

Amazing product, very affordable ! You guys are great!!!

Great Customer Service!

This is a really well made Conversion kit that's super easy to install! Unfortunately, the first one arrived broken but getting in touch with customer service and getting a replacement was a breeze! I love the look of it so much I'm buying another! Thanks iheartgecko!

Melissa S.
Amazing Product!!!!

I received my 1/8 thick 20 gallon long enclosure conversion kit so fast, and in perfect condition. The installation video was clear and easy to follow and it fit perfectly. I'm so glad I found this website it's so much easier and cost effective when starting a reptile obsession.


Came super fast. Fits like a glove.

Amazing first set up!

I got one for my 20 long to make into a palderium for my whites tree frog. The material is thick so it won't bent easy and its a perfect fit. The only complaint i have is a selfish one and its that I wish there was a hole for wires to pumps or other electronics in the enclosure.