Aquarium Siphon Vacuum Pump with 4cm Air Stone

Aquarium Siphon Vacuum Pump with 4cm Air Stone Description

It is an important instrument to successfully keep aquatic fish for respiration process. , washable and sintered by high temperature. Creates in fish tank while attached to an air pump(air pump is not included). Creates water currents and dazzling underwater scenes. Color:white/Gray Material: Mineral Stone + Plastic/plastic Item Size: . 40mm x 15mm (D x H) This air stone is suitable for using in 30-60cm fish tanks. Suitable for inner diameter 4mm soft tube. Before use, please immerse it in the water for 15 minutes. It it doesn't have in one part, please change the pump of higher power. It will not work as normal if you attach to the submersible pump. Package Contents: 1 x Air Bubble Stone 1 x Aquarium cleaner pump Only the above package content, other products are not included. Note: Light 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.