Cloudious9 Hydrology9 Liquid Filtered Vaporizer Otto features a Smart Milling

Otto features a Smart Milling Technology with Artificial Intelligence that automatically adjusts the direction

Fins & O-Rings Dissipate Heat

Refillable Butane Lighter

The Cheech and Chong's Up In Smoke Grinder is made of high quality aluminum and features diamond shaped shredding teeth

Freeze for a Chilled Smoking Experience

Cloudious9 Hydrology9 Liquid Filtered Vaporizer Otto features a Smart MillingPainstaking attention to detail is the hallmark of the Cloudious9 product design philosophy. Everything from the mouthpiece to the bottom chamber cover is the result of countless revisions and optimization of user experience. Every shape and material used has its reason, and all of the reasons are aimed toward a brand new user experience. A Revolutionary Approach to Liquid Filtration Unobstructed Vapor Flow with Leakproof Design 1 4" Borosilicate