48" Bendable Bubble Wall Air Diffuser Flexible Air Curtain Wand for Aquarium Fish Tank

Features: The flexible bubble wand creates a beautiful decorative of bubble curtain. Convenient, flexible wands bend to fit any space - behind rocks, around decorations, etc. - improving circulation and oxygenation. Weighted design ensures "stay-put" placement - wand won't float to surface. No unsightly suction cups necessary. Dimension: Length: 48" Diameter: 0.4" Fits to standard aquarium air line tubing of 3/16" I.D. Includes: 1 piece of flexible air wand