1.18" x 4.5" Gray Bubble Air Stone Diffuser Aquarium Fish Tank Accessories

Nautilogic

Features:

Sintered by high temperature.

Durable and washable.

Different from other air stones.  

Direction:

1. Connect the air stone with air tube.

2. Soak in the water for 15 minutes before use.

3. It is durable and be used for a long time.

When it is clogged with dirt or creating bubbles with low quantity, please wash it for re-used.

Nautilogic