Key features

• •【Silent generation of small bubbles】The aquarium air stone kit used with air pump, it will quietly continue to produce small and dense bubbles, just like the fogging effect, greatly improving the penetration of oxygen in the water and bringing a fascinating landscape
• •【Easy to use】2 suction cups enable the air stone to be firmly attached to the aquarium. Will not fall off, durable, very suitable for home, office fish tanks, aquariums and hydroponic nutrient tanks.
• •【Easy to clean】For better use, clean the stone once a month to prevent clogging. To clean it, just soak it in water, brush its surface lightly and dry it naturally.
• •【Free Adjustment】With an air inlet control valve, you can manually control the air flow, you can go to freely adjust the bubble strength according to your needs to meet your multiple needs.
• •【Package Contents】You will receive 2 aquarium air stones, one of which can be used as a spare, easy to replace in time, if you need more oxygen, you can also use two pieces at the same time.