KR1 concentrate and cartridge bubbler

The Hamilton Devices KR1™ Concentrate & Cartridge bubbler is a first of its kind dual-purpose bubbler for consuming concentrates and oil cartridges. If you enjoy big, cool rips when consuming concentrates or oil carts, you’re going to love what the KR1™ can do for you! And, it’s super easy to use, there’s nothing complicated about this rig. The KR1™ outer shell pops-off, exposing the built-in 510 thread socket, so you can install either the included concentrates atomizer, or your favorite oil cartridge. Fill the bubbler with water, push the outer shell back into place, turn the KR1™ on, and you’re ready to rip! Don’t wait, treat yourself to a new experience: Get a KR1 today!