About this product

1x Air Stone

Instructions for use:

-1. The product should be left to soak in water for 15 minutes before use.

-2. The long-term use producing dirt blockage would reduce the bubble; take it out to clean for repeated use.

Bubble stone, made by high temperature, durable, good at increasing oxygen levels, high quality filtering, widely used at:

-(1) fish farms to the eutrophic water environment oxygen, biological cultivation of oxygen.

-(2) oxygenation in the process of aquatic transport to increase oxygen solubility, and prolong life.

-(3) Aquarium / water purification, filtration; oxygen sterilisation for ozone environment.