Round Air Stone Disk Bubble Diffuser Airstone Hydroponics Aquarium Fish Tank - 8cm Rechargeable Batteries Delivering unrivalled performance

Delivering unrivalled performance

11cm thickness

Fastening: Invisible zipper closure for a sleek

Adopting an integrated approach

- Also great for photography and show

Round Air Stone Disk Bubble Diffuser Airstone Hydroponics Aquarium Fish Tank - 8cm Rechargeable Batteries Delivering unrivalled performance1x 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