We love sharing the joy of Micro Tanks with TSA when we travel! ✈️ Couple common questions we get: • How do you travel with so much water? Live animals are allowed through TSA! Because the tank contains live aquatic life, it’s fine as a carry-on, even with more than 3.4oz of water. • How do you keep the tank from leaking? Our 40oz Micro Tank is modified for traveling with sealed lids, rubber straps, and a battery bank that lasts 18 hours. • Does pressurizing/depressurizing affect the tank? Not a