ITEM NAME:1x Cylinder Air Stone Bubble Diffuser for Aquarium Fish Tank Decorating Hot Descriptio n Description: 100% brand new and high quality Sturdy and durable Excellent workmanship, good aeration effect Widely used in: 1 fish ponds (aquaculture plants) increase oxygen for eutrophic water body in environment and biological culture. 2 increase oxygen for live fish and seafood transport, increase the amount of oxygen dissolved, prolong their lifetime 3 aquarium (purifiers) purification and filtration; water quality ozone sterilization and oxygen increasing. 4 sewage treatment plant for aeration and agitation, to prevent deposition of large particles of sediments and remove part of organic matters Specifications: Model: BS022 Material: Fine sand Color: Ink blue Diameter: Approx. 0.79*4.72inch/20*120mm Overall length: Approx. 5.31inch/135mm Package Included: 1xAir stone Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Whatever the ending's perfect or not, you can't disappear from my world 1x Cylinder Air Stone Bubble Diffuser for Aquarium Fish Tank Decorating Hot.3 aquarium (purifiers) purification and filtration; water quality ozone sterilization and oxygen increasing. 1xAir stone. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.
