?Noise damping and shockproof?Aquarium air pump extremely quiet. This aquarium air pump uses piezoelectric ceramic vibration technology, inorganic oil, the vibration is low, less than 40 decibels. We have attached 4 rubber feet to the base to dampen the noise caused by friction. (Warm tips: the noise will be louder when the airflow increases. When you connect two air hoses to two outlet valves, the noise is reduced. At night, you ?Adjustable aquarium air pump with high oxygen content? The power of the aquarium oxygen pump is 2.5L/min. The electric air pump supplies the aquarium water evenly and abundantly with bubbles, thus increasing the oxygen content. The aquarium oxygen pump is an ideal tool for improving fish health. In addition, it can create a lively and special atmosphere for your aquarium. ?Robust and durable? The shell is made of ABS material, wear-resistant, impact-resistant and durable. In addition, the oxygen pump is small (19.5 x 9 x 11 cm) and lightweight and does not take up another space for you. Very suitable for oxygen supply in small and medium sized aquariums. ?Practical air stone and suction cups? The aquarium air pump comes with power supply; 3.28 foot long air hose, 2 air stones, 2 check valves, 2 suction cups for silicone hose and instruction manual (English language not guaranteed). (A check valve ensures that no water runs back and damages the air pump, and the suction cup can be used to attach the air pump to a smooth surface if necessary.) ?Aquarium?DIDUDE aquarium air pump is powerful, ideal for small to medium aquariums. DIDUDE SERVICE We are committed to providing a comfortable living environment for your beloved fish and turtles.

Technical Details Color: ‎Black Material Type: ‎Acrylonitrile Butadiene Styrene Power Source: ‎Power adapter (AC adapter) Included Components: ‎No Batteries Included?: ‎No Brand: ‎DIDUDE Department: ‎Unisex Manufacturer: ‎Gagaciso Item model number: ‎yugang-zengyangqi Product Dimensions: ‎12 x 11 x 5.5 cm; 440 g ASIN: ‎B0BKP6P9JF Additional Information Date First Available: 28 Jan 2023

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