2000mah Rechargeable Aquarium Gravel Cleaner, Portable 3L Fully Automatic Fish Tank Cleaning Tools Synchronized Water Change Gravel Vacuum for Aquarium Water Filter

About this item

• ✅【Change Water Freely】No need to connect to a water pipe, breaking the distance limitation of traditional water changers. You can change fish tank water anytime and anywhere, perfect for all placement positions of aquariums.
• ✅【Water Pressure Balancing】Simultaneous water inlet and outlet function maintains stable water pressure inside the tank, effectively avoiding fish injury caused by water pressure changes and protecting your aquatic pets safely.
• ✅【One Touch Smart Operation】One-button automatic water change, no complicated operation steps required. Just press the button and wait for a while, the whole water change process will be completed automatically, saving your time and energy.
• ✅【3L Large Capacity Water Storage】3L large water storage capacity meets the water change needs of most fish tanks in one operation, no need for frequent water changes. (Recommended: Change 1/3 of the total tank water each time for fish health)
• ✅【Fast Charging】Equipped with a 2000mAh large-capacity battery, it can be used multiple times on a single full charge for cordless water change. Comes with a Type-C charging port for fast and convenient charging, no need to wait for a long time.