Complete Aquarium Pump Accessories: 2 x 6.6 ft (2m) silicone tubing for cutting; 4 x air stone for more oxygen; 2 x return valve for no back siphoning; 2 x suction cups for silicone tube not to fly all over the fish tank; 1 x HIRALIY aquarium air pump; 1 x blue card; 1 x user manual. Shockproof & Stable Performance: With 4 solid rubber feets on the bottom ensures to absorb and reduce the noise generated by the friction. For better noise reduction, It is recommended to put a towel or blanket under fish tank air bubbler. Ultra Quiet air pump for aquarium Minimum 20 dB: Built-in full copper motor and thin piezoelectric ceramic plate, more effectively reducing the noise than traditional fish tank bubbler pump when working. Minimum 20 dB in lowest flow rate. Adjustable Flow Rate Suitable for 1-100 Gallon Tank: Adjust manually flow rate of HIRALIY air pump aquarium to different size of fish tanks. The best specifications tanks for home or office applications are between 1 to 80 gallons, and the maximum volume of tank able to 100 gallons. Aquarium Air Pump with Dual Outlets: Designed as dual outlets' fish tank pump (3 watt power), 2 pieces 6.6 ft silicone tubing provided for easy to insert multiple fish tanks or aquariums through the double outlets, widely suitable for freshwater and marine air pump for fish tank.

Operation Mode: Manually. Power Source: Corded Electric. Material: Ceramic. Brand: HIRALIY. Color: Blue. Date First Available: February 25, 2020. Best Sellers Rank: #6,917 in Pet Supplies. Customer Reviews: 4.5 out of 5 stars 4,211 ratings 4.5 out of 5 stars. : B0854CWH5M. Part Number: ?WYE3ZH4X1770. Manufacturer: ?HIRALIY. Material: ?Ceramic. Color: ?Blue. Brand Name: ?HIRALIY. Package Weight: ?0.47 Kilograms. Item Package Dimensions L x W x H: ?5.04 x 4.88 x 4.25 inches.