20 Pcs Aquarium Air Pump Plastic One Way Non Return | Desertcart Taiwan
20 Pcs Aquarium Air Pump Plastic One Way Non-return Check Valve for Fish Tank
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产品编号: 149812175
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描述
Package Content: 20Pcs x Air Check Valve Air Hole Diameter: 4mm/ 0.16", Overall Size: 4.3 x 1.5cm/ 1.7" x 0.6"(L* D) Protect you air pump by preventing aquarium water from back siphoning during a power outage Detachable design makes it easier for you to clean and repair. Unscrew to open it These 4mm Check Valves are suitable for Hydroponics, Aquatics, Aquarium, Pond, Koi etc ›See more product details
