Fish Tank Oxygenated Sand Head Air Pump Cylindrical Air Stone

Specification: Aquarium (fish farms) eutrophic water body increase oxygen into the environment, bio-farming increase oxygen Live fish and seafood transport increase oxygen. Aquarium (purifiers) purification, filtration and water quality ozone sterilization and aeration. Suitable for:Fish Tank, Aquarium

Main Material :Arenaceous, Plastic Color:Blue,Black,Green Stone Size 1.50 x 2.45cm Connector Size 0.40 x 0.25cm Total Length 3.90cm Parcel detail: 1Set(10pcs)

Feature: 1.Item Style: as the picture shown 2.Due to different monitor and camera lights may cause slight color differences. 3.All products are manually measured, there may be an error of 0-3cm. 4. hope you can understand thank you! The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.