Description

AquaOne Non-Return Check Valve: A Guide for Aquarium Owners

For any aquarium owner using an air pump, a non-return check valve is an essential and often overlooked piece of equipment. This small but crucial component is a safeguard that can prevent major problems, such as water siphoning back into your air pump or even onto your floor.

What is a Non-Return Check Valve?

Simply put, a non-return check valve is a one-way valve. It is designed to be fitted to your air pump’s airline tubing and allows air to flow in only one direction. This prevents water from travelling back down the tubing and into the pump when the power is turned off.

Why You Need One

The primary reason for using this valve is to prevent back-siphoning. If you have an air pump placed below the water level of your aquarium and the power cuts out, water from the tank can easily siphon back down the airline tubing. This water would flood the air pump, causing irreparable damage to the motor and potentially creating an electrical hazard. By stopping this reverse flow, the check valve protects your equipment and your home from water damage.

How to Install Your Valve

Installing the AquaOne Non-Return Check Valve is a quick and simple process.

1. Locate Your Tubing: Identify the airline tubing that runs from your air pump to your aquarium’s air stone or filter.
2. Cut the Tubing: Using a pair of scissors, cut a small section out of the airline tubing.
3. Position the Valve: The AquaOne check valve has a small arrow printed on its side. This arrow indicates the direction of the airflow. It is critical that the arrow points towards the aquarium and away from the air pump.
4. Connect the Valve: Firmly push each end of the cut tubing onto the two ends of the valve. The connection should be snug and airtight.
5. Placement: It’s a good practice to place the check valve somewhere along the airline tubing that is above the water level of the aquarium, just as an extra precaution.

Key Features of the AquaOne Check Valve

• Compact Design: Its small size and discreet colour mean it won’t be a prominent feature in your setup.
• Durable Plastic: Made from sturdy plastic, it’s resistant to water and the rigours of a moist environment.
• Clear Directional Arrow: The clearly marked arrow makes installation straightforward and foolproof.
• Universal Fit: It is designed to fit standard 4mm airline tubing, making it compatible with most air pumps and accessories.

By taking a few moments to fit this small device, you can have peace of mind knowing that your air pump and home are protected from potential flooding.