Sell 1 Piece Aquarium O2 Refiner Air Oxygen Diffuser Mini Fish Tank -6cm best price

Super air Mini nano design Acrylic material, never broken Suitable for all size aquarium water plant tank Low pressure drive needed Colour:Transparent Material:Acrylic Size:Diameter: 6cm/3.5cm Package Contents: 1 x Aeration refiner<br />Only the above package content, other products are not included.<br />Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.