Designed for , this aquarium air pump kit includes everything you need to maintain a healthy aquatic environment. The air stones and tubing work together to deliver consistent air flow, while the check valves prevent backflow. The suction cups secure placement of the tubing and accessories. Features -Color:Assorted Color -Material:ABS,air stone -Size: 3.90X1.50X1.50cm/1.53X0.59X0.59in -Convenient setup: the air stone and pump accessory kit is designed for easy setup with your aquarium, offering convenience and practicality -Increased oxygen supply: the air stones in the kit significantly boost the oxygen levels in the water, enhancing the oxygen supply in your aquarium -Even bubble distribution: the straight design ensures that bubbles are evenly distributed, optimizing water flow and comfort -safe materials: made from durable abs and air stone materials, this kit is built to last and safe for your aquarium -Simple installation: suitable for a variety of aquariums, this kit helps create an space for your aquatic pets with easy installation Package list: 1 x Air Tubing 2 x Air Stones 2 Valves 4 x Suction Cups 2 x Straight Connectors 2 Connectors