Versatile Pump: Measure 2.1″ L x 1.7″ W x 1.3″ H (Confirm the Size Carefully!). Suit indoor and outdoor use like bird bathing, sculpture cleaning, fountains, aquariums, etc.
Adjustable Water Flow: Max flow rate: 80 GPH (300 L/H). Max lift height: 2.4 ft. Power: 4 W. Its rotatable knob allows you to freely control water flow as needed.
Long Life-span: The pump can work over 20,000 hours due to its protective ceramic impeller shaft and epoxy resin. Strong to endure running 24/7.