Sander Air Diffuser (air stone) number 2

These German made products are great for providing a stream of bubbles into your aquarium, which not only looks attractive, it also disseminates the oxygen in the water which can make for a healthier tank.

Key Features:

Fine pores
Can be used in fresh or marine water
Piccolo wooden air diffuser for use with the Sander Piccolo protein skimmer.

Dimensions:.

Air Diffuser 2 approx 2 inch length.