Prevent The Overflowing Fish Tank Of Oxygen Pump Aquarium Accessories

Product description: 100% brand new and high quality Safe and durable products, great one way check valve for aquarium air pump. Protect your air pump by preventing aquarium water from back siphoning during a power outage. Place in your airline tubing between your air pump and aquarium water to prevent water returning down the air line. Made of durable plastic,small and compact,It's easy to install. Compatible with standard aquarium air pipe of 4mm inner diameter Perfect accessories for better life.

Product Specifications: Material: Plastic Color: Red, Black Size: approx 52mm

Product packaging list: 5 Pcs Streaming valve

Notice: 1 cm = 0.3937 inches; 1 mm = 0.03937 inches; 1 inch = 25.4 mm; 1 inch = 2.54 cm. Due to different monitors and lighting effects, the actual color of the product may be slightly different from the color shown in the pictures. Since this product is purely manual measurement, please allow 1-3 cm measurement deviation. Hope you can understand, thank you!

The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.