Air Stone for Ponds, 10 cm Bubbler Aquarium

Made from high temperature sintered quartz sand, this air stone aquarium ensures uniform air flow. Durable, non-toxic and safe for your aquarium, it is compatible with 4mm and 8mm pipes. Made from high temperature sintered quartz sand, this outdoor pond bubble is more durable than traditional diffusers. Its durable surface allows for easy monthly cleaning: simply rinse under running water and gently scrub as needed to maintain optimal performance. The fine pores of the surface of the aquarium bubbler produce dense and uniform bubbles, effectively increasing the oxygen level in the water and ensuring healthy growth of fish and plants. Compatible with two common hose sizes (4mm and 8mm), it is compatible with most air pump systems for aquariums and ponds. This aquarium bubbler air stone is suitable for freshwater and saltwater aquariums, garden ponds, fish farms, hydroponic systems and any aquarium that requires additional aeration.