Penn-Plax Bubble Disk Size:Sea Shell long-lasting and most importantly safe

long-lasting and most importantly safe and easy for pets to use

) Go ahead and give your dog a Nylabone

or Cockatoo

Fits neck sizes 15 - 71 cm

MUSCLE TONE

Penn-Plax Bubble Disk Size:Sea Shell long-lasting and most importantly safeWith the Deluxe Bubble Disk you can create a beautiful tower of bubbles that will add to your decor while helping to aerate your aquarium. Made of a durable porous plastic, each Bubble Disk can be connected to your air pump and tubing (not included) using the standard 3 16 Inch tubing connection to provide an endless stream of bubbles. The Deluxe Bubble Disk can be set at any angle in your tank and can be buried without fear of clogging. Provides a