create a beautiful
decorative effect..and a curtain of bubbles at the rear of your aquarium
improves water circulation and oxygen exchange at the surface. Large
suction cups hold tightly to glass or can function as an anchor when
wands are installed in the gravel bed. Available in four different
sizes. There is also a Bubble Wand Kit complete with three 8" wands and
fittings...the installation options are endless.