NATURAL, HEALTHIER AQUARIUM – Our gravel cleaner introduces healthy, natural bacteria that biologically eliminate excess fish waste, fish food, toxins, odors, and other organic wastes. This leads to cleaner, clearer water, and a healthier fish tank.
EXTEND YOUR TANK MAINTENANCE – Our professional grade, non-chemical formula will extend the time between water changes and vacuum gravel cleanings by eliminating organic waste that accumulates in your aquarium. It also helps correct for overfeeding.
MAKE YOUR AQUARIUM WATER FISH SAFE – Our gravel cleaner not only improves water quality and clarity and minimizes odors, but also naturally reduces the build-up of toxic ammonia and nitrite as well as problem-causing nitrate and phosphate.

★【Handheld Design】: Pulaco Gravel Cleaner is handheld design ,easy and handy, press the siphon button to start cleaning. Attention: Please ensure the outlet position lower than inlet position, otherwise water flow could be cut off due to pressure loss.
★【Maximum Water Tank Depth】:3ft (92cm),the suction tube is 2 sections design. Single tube suitable for small fish tanks less than 1.7ft (52cm) depth.Double section, suitable for large fish tanks less than 3ft (92cm) depth.
★【Instructions】:1.Prepare a transfer barrel, and use the securing clip to fasten the cleaner drain tubing.2 Press the air pressure button continuously until water comes up and drain out,the water inlet designed with a strainer,can prevent small fishes and aquatic plants being sucked in. 3.Use the glass scraper and brush to clean moss and accumulations on the tank glass.