Round Air Stone Disk Bubble Diffuser Airstone Hydroponics Aquarium Fish Tank - 8cm Electronics use municipal water or pure

use municipal water or pure Multi-Functional 1：Fits standard screw top bottles

allowing your cat or small dog to enjoy the scenery while staying safe and secure

Spacious bottom shelf

improving sunlight exposure and air circulation

1 x Suction Cup Mount

Round Air Stone Disk Bubble Diffuser Airstone Hydroponics Aquarium Fish Tank - 8cm Electronics use municipal water or pure1x 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