Pawfly 2 Pack Aquarium Check Valves for Aeration Setup

Aquarium enthusiasts can find all the essential accessories they need at Pawfly, including air pumps, air stones, sponge filters, fish nets, cleaning brushes, and more to set up their aquariums. Among the products offered are the Pawfly Red 2-Way Check Valves, which serve a crucial purpose in aquarium oxygen systems.

The Red 2-Way Check Valves are designed to prevent water backflow, a common issue that can occur when the pump is turned off or the power is interrupted. This backflow can stop the oxygen supplement and, even worse, damage the air pump. The non-return check valves effectively prevent water from back-siphoning and ensure smooth airflow, making them a necessity for aquatic lovers.

These check valves are suitable for standard 3/16" tubing and feature no air leakage or obstruction, ensuring reliable performance. They are also sturdy and aging-resistant, ensuring long-lasting use. The detachable design allows for easy cleaning, making maintenance a breeze.

The Pawfly Red 2-Way Check Valves come in various models, including the CV10R, CV6R, CV26R, CV6B, CV10C, and CV6C, each with its own unique specifications and pricing options. Customers can choose the one that best suits their aquarium's needs.

Customers have praised the Pawfly Red 2-Way Check Valves, with an average rating of 4.5 out of 5 stars across over 1,300 reviews. Users have found these check valves to be effective in protecting their air pumps and ensuring the smooth operation of their oxygen systems.

It's important to note that these check valves are designed for oxygen systems only and should not be used in CO2 or other high-pressure systems, as they may crack or leak.

In terms of size and weight, the Pawfly Red 2-Way Check Valves are compact and lightweight, measuring 2" L x 1.42" W and weighing only 0.25 oz. This ensures that they add no significant weight to the hose, allowing for smooth airflow.

Overall, the Pawfly Red 2-Way Check Valves are an essential accessory for aquarium owners, providing reliable protection for their air pumps and ensuring the continued oxygenation of their aquatic environments, even during power outages or pump pauses.

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