GLOGLOW Electric Aquarium Water Changer & Gravel Cleaner - Automatic Fish Tank Siphon Vacuum for Sand Cleaning & Water Changing - Perfect for Freshwater & Saltwater Tanks Maintenance

Specification: Condition: 100% Brand New Item Type: Sand Cleaner Material: High Quality ABS Plastic and Electronic Components. Color: Black Size: Approx. 42 * 17 * 5cm / 16.5 * 6.7 * 2in Weight: Approx. 358/g / 12.6oz Maximum Water depth: 52cm / 20.5in Flow Rate: 520liters / hour Battery: 2 * AA (Not Included) Package list: 1 * Sand Cleaner

Convenient Design---The applicable range of fish tanks is wide. Top handle part can be hung on the edge of fish tak, the cleaner helps to free your hands and clean the tak effortlessly

Sand and Gravel Cleaning---Clean gravel, siphon the fish excrement and other debris by the filter mesh bag, then the clean water will permeate from the bag and flow into tak, also can drain out water through outlet pipe.

Easy Installation---Installation and use is simple and effective. It can automatically pump and change water, as well as sand, etc. Multiple combinations, you can assemble and use as needed.

Mulity Function---Supports two sizes of straws for small and large aquariums. When you connect the hose to the outlet, it can also be used as a water siphon to change water or empty the aquarium.

Multipurpose---It has multiple effects, such as change water, wash sand, filter, clean, decontamination, ect.