**This is the 3W size**
Say goodbye to worries about power outages or outdoor fishing trips with innovative lithium battery technology, boasting a generous 3350mA capacity for up to 70 hours of use (Intermittent mode). Crafted with multiple noise reduction features including rubber sheets and an ABS shell, the pump operates as quietly as a watch ticking, ensuring peaceful rest for both you and your aquatic friends.
Inside is a comprehensive set of 5 accessories including aquarium air stones, check valves, holders, a USB cable, and 1.5m of aquarium tubing, so you're fully equipped from the get-go. The pump's upgraded performance features a powerful motor capable of providing optimal water circulation, with adjustable modes to suit your aquarium's needs - whether it's continuous or intermittent. With a maximum flow rate of 25GPH, it's suitable for aquariums ranging from 5 to 50 gallons, accommodating both freshwater and saltwater setups.
