Sixtyshades 5.1Inches Bubble Disk Air Stone, Aquarium Air Stone with Shell, Ultra Silent Deep Dissolving Oxygen Diffuser Kit, for Aquarium Fish Tank Air Pump
- Eco-friendly material with fine craft, firm and anti-aging
- It should soak in the water first for 15 minutes before use.
- It is an important instrument to keep fish respiration
- Give your aquaculture a healthier nutrient balance with an oxygenating bar
Material: Mineral stone + Plastic Nozzle
Medium Size: 100mm (3.9" )Diameter X 19mm (0.75") High.
Large Size: 132mm (5.1" )Diameter X 19mm (0.75") High.
Fit for hydroponic systems, ponds, aquariums or fish tanks and other systems.
1.【Application】: Air stone disc is suitable for 70cm to 120cm fish tanks. Air tap can be connected to 4mm dia. soft tube.
2.【Material】: Bubble stone made with high quality material. This air disk uses finely compressed material so the bubble is small.
3.【Long use time】: Washable, can be washed and and use repeately, if the bubble decrease, just clean the stone.It can be re-used for a long time.
4.【Function】: Round air stones will increase the level of dissolved oxygen in the water, produce a cylinder of fine bubbles which effectively oxygenate the water for your fish.
5.【How to use】: Immerse the air stone disc in water for about 15 min. To connect to air hose and set it horizontally. (Need to purchase another air pump, tracheal are used together.)
1 * air stone discs