3style Car shape Decoration Aquarium Ornament Waterscape Artificial Air Bubble Stone Aerator for Aquarium Fishtank increase oxygen Pump Air Bubble Stone Aquarium Creative Decoration Automobile Shape Aquarium Oxygen Pump Air Pump Fishtank Accessories

neverelse. Material: Synthetic resin. Air inlet Caliber: Diameter 4mm suitable to connect inner diameter 4mm soft tube). Attention: The Air Hose and Air Pump is not included. Creates bubbles in fish tank when attached to air pump(not included). Easy to partner with any aquarium tank-very good waterscape decoration. Use with Air Pump to increase air, make beautiful air bubble waterscape. Safe non-toxic harmless for aquarium creatures. 1 Product Specifications: Item: Aquarium Air Bubble Stone Waterscape Decoration. Material: Synthetic resin. Model: Automobile Bus. Size: 16x6x6.5cm/18x11x7.5cm/15x9.5x8cm. Air inlet Caliber: Diameter 4mm suitable to connect inner diameter 4mm soft tube). Attention: The Air Hose and Air Pump is not included. 2 Product Features: Creates bubbles in fishtank when attached to air pump(not included). Easy to partner with any aquarium tank-very good waterscape decoration. Use with Air Pump to increase air, make beautiful air bubble waterscape. Safe non-toxic harm