Set of 2 Aquarium Air Stones, 10 cm Bubbler Aquarium Diffuser Air Aquarium Disc Oxygen Diffuser for Aquariums Hydroponics

This pond aeration stone is made of sand and stones, which makes it sturdy and non-toxic. It can be repeatedly cleaned and used for a long time. Regular cleaning recommended. The bubbles are uniform and the size is adjustable. With our aquarium air stone, you can adjust the size of the bubble. Depending on the power of your air pump, the size of the bubble can be adjusted, the lower the air flow, the fewer bubbles are created. Aquarium air stone ensures uniform and stable bubble formation. The outlet port adopts a flat design, and the high density of pores increases the oxygen level in the water, which promotes the well-being of fish and shrimp. Our water stone has two different fittings for 4mm or 8mm inner diameter pipes. Thanks to the two-stage thread, it connects easily to your air hoses and is therefore easy to use. Widely used for ponds, aquariums, wind ponds, seafood ponds, aquaculture, etc. Contributing to the health of your aquarium ecosystem, this bubble diffuser is the ideal partner for your air pump.