Rechargeable Aquarium Gravel Cleaner Kit for Energy-Saving Powerful Fish Tank Vacuum Cleaning

The Aquarium Gravel Vacuum offers a versatile and convenient water changing solution for your fish tank. With its innovative patented design, this device provides three power supply modes to increase the ease of daily use:

1. Plug-in operation
2. Rechargeable use after full charge, allowing for cordless mobility
3. Simultaneous charging and usage, where the battery stores electricity while the device is in operation

Compared to traditional siphon water changers, this electric water changer is not limited by water pressure or the need to work from high to low. It can effectively pump water from the bottom of the fish tank, ensuring a thorough cleaning without a minimum water level requirement.

The device features a 3-grade adjustable flow rotary switch, with a maximum flow rate of 420 GPH (1600 L/H). It is recommended to start at the maximum grade and then lower the gear as needed. This approach will quickly initiate the motor and optimize the flow rate. The built-in battery indicator allows you to monitor the charge level at all times, and the device can operate for up to 2 hours on a full charge.

The Aquarium Gravel Vacuum offers a comprehensive set of supporting accessories, including a duckbill suction inlet with a spatula, a gravel washer, a 6.5-foot water tube (14-18 mm), an adapter, a water pump, two extension tubes, a motor controller with a clip, a tube connector, and a bucket plastic clip. These components enable diverse functionalities, such as automatic water changing, sand washing, debris cleaning, and water filtration, suitable for both small and large fish tanks.

For added convenience, the device features a thoughtful design. The motor controller includes a clip that can be securely attached to the fish tank, with the angle and position adjustable to your preferences. Additionally, a fixed clip can be installed on the water pipe, completely freeing your hands and allowing for easy water changes and sand washing.

The Aquarium Gravel Vacuum is available in two size options (S and L) and two color choices (black and green), allowing you to select the best fit for your aquarium setup.

Comparison of product parameters:

Model | Flow Rate | Power | Voltage | Line Length | Rechargeable --- | --- | --- | --- | --- | --- AQ119-black S | 210 GPH | 6W | DC 5V | 2.6 ft | ✔ AQ119-green S | 210 GPH | 6W | DC 5V | 2.6 ft | ✔ AQ119-black L | 420 GPH | 15W | DC 12.6V | 4.9 ft | ✔ AQ119-green L | 420 GPH | 15W | DC 12.6V | 4.9 ft | ✔ AQ013 | 320 GPH | 20W | 110V/60Hz | 9.4 ft | ✘

Customer reviews for the Aquarium Gravel Vacuum range from 2.7 to 4.4 out of 5 stars, with some users praising its performance and others reporting occasional issues.

product information: