Deck out your eRig with this awesome attachment, made to work with any of the Puffco Peak Series vaporizers. The Pulsar Ocean Aquarium Rig is crafted from quality borosilicate glass with a rounded dome style profile. Inside, vapors are drawn into the chamber fitted with a perforated percolator for super smooth water filtration. Swimming all around the perc is an intricate assortment of fishes, kelps, and corals, all flowing with the ocean's currents. Each mouthpiece is fluted for comfortable use, too!