Description

This item is manufactured with premium material for and -lasting use. It's easy to use and install with service life. The precise design will ensure its practicability in the work of highly performance.

Features

- Color: As shown.
- Material: Plastic.
- Size: Approx. 5.5x1x1cm
- Air Hole Diameter: 0.15" / 4mm.
- for & -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.
- Detachable design makes it easier for you to clean and repair. Unscrew to open it.
- Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, , 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!
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16 x Aquarium Air Pump Check Valves

1. We only accept , payment system supports Mastercard, Visa, Discover, American Express and .
2. Please make sure you have a valid account before bidding.
3. The payment shall be submitted within 7 days after the transaction is completed. If the payment is delayed after 7 days, we have the right to cancel the transaction and re-sell the item you ordered. What’s more, there will be UPI(Unpaid case) in your account.

1. We only ship to USA. is offered to all items.
2. Items will be shipped within 24-48 hours after payment confirmed, except weekend (Saturday and Sunday) and Chinese/USA official holidays.
3. Shipping time is different from the item location. Items located in USA will be shipped out via and delivered to you within 5-7 business days. Items located in China will be shipped out via E-packet and delivered to you within 15-20 business days.
4. The items will be shipped to your address unless the different mailing address is informed before or when the payment is sent. If a wrong mailing address is provided, we will not take any responsibility of it.

1.In our store, you will enjoy 30 days return/refund (Excluding misuse of the item and damaged item).
2.If the item you received is faulty, damaged or incorrect, or any further problems, you can return it for replacement or refund, please contact our customer service on within 30 days from item received.
3.For damaged items on arrival, please contact us immediately, sending us an email with a photo is preferred. We will offer solutions to such cases. Full refund or replacement will be guaranteed.