DescriptionThis item is manufactured with premium material for durable and long-lasting use. It's easy to use and install with long service life. The precise design will ensure its practicability in the work of highly performance.Features- Brand: UEETEK. - Color: Black. - Material: Plastic. - Size: Approx. 4.3 x 1.3 cm. - Air Hole Diameter: 0.15" / 4mm. - for durable & long-lasting use. - Great one way check for aquarium and fish tank. - Protect you air pump by preventing aquarium water from back siphoning during a power outage. - Please use a paperclip to poke it from Input side to Output side when the outlet inside gets stuck. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!
