40pcs Reliable Durable Multifunction Fish Tank Accessories Air Pump Check Valves

Description

wonderstshop
Description
Description
Description
This item is a set of 40pcs fish tank check valves. It’s best to keep your air pump above your aquarium or hydroponic set-up, but sometimes that just isn’t an option. Our check valves have got you covered! They won’t let you defy gravity, but they’ll keep water out of your pump.
Features
-Color: Black white, white red.
-Material: Plastic.
-Size: About
4.20X1.30X1.30cm/
1.65X0.51X0.51in.
- Preferred quality materials plastic, good quality, safe, durable and practical.
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Great one way non-return check valves for fish tank air pump or fish tank air pump.
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Protect your air pump by preventing the aquarium water from anti-siphoning during power outages.
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You will receive 40pcs aquarium check valves, small and compact. It's easy to install.
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Efficient and practical, fast and convenient, can protect your air pump, convenient to use.
Package Includes
40 x check valves
Payment
1. We only accept PayPal, payment system supports Mastercard, Visa, Discover, American Express and eCheck.
2. Please make sure you have a valid PayPal 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 ebay account.
Shipping
1.Items will be sent out in 24-48 hours on payment received from Monday to Friday. Orders during weekends and holidays will be posted in the following working day.
2.Shipping time is based on the item location. Items located in China and Delivered within 16-22 business days.
3.Please make sure your shipping address and the order information is correct before placing an order. We will not be responsible for item loss due to wrong or unknown address.
Customer Service & Warranty
1.  We guarantee you the best possible product. The warranty begins from the date of purchase. A full refund/replacement will be provided for any defective or misrepresented products within 30 days. There will be no restocking fee with these cases. We provide a 30 day money back guarantee on non-defective, undamaged products.
2.  Customer satisfaction is very important to us, so if for ANY reason you are not happy please contact us directly through “My Massage” or “Ask Seller Q” BEFORE either opening an ebay case/return request  or leaving neutral or negative feedback. We will endeavor to respond quickly and attempt to solve the problem with proper way. We are always stand-by to help for any questions or concerns.
3.  Please leave all 5 stars positive feedback  when you received the item and you are satisfied with the it. Our goal is 100% positive feedback and 100 customer satisfaction. Please help us continue to supply you with these great items at below wholesale by leaving all positives and a "PERFECT” rating when leaving us feedback.