Here's a pic of the way I set mine up. I had an extra hose from my first RF. I cut the hose in half and connected the factory ends to a T piece from a small volume nebulizer. The hoses are 5/8 inside diameter, and the T piece fit perfectly. That's an ExoTerra Compact top canopy. If you want to do something like this, I can point you in the right direction.
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