Aquarium safe silicone 2.7 oz tube.
One tube should be enough for two 10 gallon kits, or one 20 gallon kit. 40 gallon kit may require two tubes.
Very high quality Silicone
This product was so easy to install and made my enclosure look so nice compared to the screen lid I had. I've already ordered another. I would love to see more size options an different types of doors in the future.
Loctite Aquarium Safe Silicone 2.7oz
Quality product, worth purchasing with the aquarium conversion kits!
Easy to apply and works great!