Pawfly 6 PCS Aquarium Air Pump Check Valves Red Clear Plastic One Way Non-return Check Valve for Fish Tank

Q: Are these ball and spring?

That is not part of the description and no such assembly is visible. You would have to ask Pawfly.

Q: What size hose are these made for?

Standard aquarium hose 3/16" ID hose will fit. Used it with PENN PLAX Standard Airline Tubing without any problems

Q: What type of plastic is it made of

It's a hard clear good quality plastic. Successful at backflow prevention

4.5/5

Product ID: 247462160

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Details

Material
Plastic
Brand
Pawfly
Item dimensions L x W x H
8.9 x 4.1 x 1
UPC
712383629098

🔄One-way non-return valve

🛡️Durable clear plastic build

🇺🇸Made in USA quality

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Pawfly Aquarium Check Valves Plastic One Way Non-Return Check Valve for Fish Tank

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Description

🐠 Keep your fish tank breathing easy with Pawfly’s fail-safe airflow valves!

SECURE SAFE PACKAGING - Arrives ready to install, protected to guarantee pristine condition on delivery.
PREMIUM USA CRAFTSMANSHIP - Proudly made in the USA for trusted durability and performance.
CLEAR PLASTIC TRANSPARENCY - Easily monitor valve condition without disassembly—smart maintenance made simple.
EFFORTLESS AQUARIUM AIRFLOW - Ensures smooth, uninterrupted oxygen supply with reliable one-way valve technology.
COMPACT LIGHTWEIGHT DESIGN - Sleek 8.89 x 4.06 x 1.02 cm size fits seamlessly in any tank setup.

The Pawfly 6 PCS Aquarium Air Pump Check Valves are precision-engineered one-way valves made from durable clear plastic in the USA. Compact and lightweight, they prevent backflow in aquarium air pumps, ensuring consistent oxygen delivery for healthier aquatic life. Packaged securely for hassle-free installation, these valves are a must-have for any serious fish tank enthusiast.