The standard in high-quality air pumps, Silent Air® pumps provide high performance, durability and reliability. Acoustically designed for smooth, quiet operation, the Silent Air® X-5 is recommended for the standard air needs of most aquariums up to 75 gallons. The Silent Air® X-5 comes with dual outlet connections so you can add multiple lines to divert air to where you need it, and the attractive translucent blue casing matches well with any aquarium decor. The compact style fits comfortably almost anywhere, and the 30" cord allows for easy placement. Silent Air® pumps can be run continuously without maintanance and come with a 5-year Limited Manufacturer Warranty. Silent Air® X-5 is 6-1/4" long x 3-1/4" wide x 2-1/4" high and is powered using a standard 110V outlet.