How Often Should the Inflator on a Type V PFD be Checked?

A personal flotation device (PFD) is a crucial piece of equipment for anyone venturing out onto the water. PFDs come in different types, and each type has specific requirements for maintenance and inspection. In this article, we will focus on Type V PFDs, also known as special-use devices, and discuss how often their inflators should be checked.

What is a Type V PFD?

A Type V PFD is a special-use device designed for specific activities, such as kayaking, canoeing, or windsurfing. They come in various styles, including inflatable and hybrid models, and they offer excellent buoyancy and safety features.

How Does the Inflator Work on a Type V PFD?

The inflator on a Type V PFD is responsible for inflating the device and providing buoyancy in case of an emergency. There are different types of inflators, such as manual, automatic, or hydrostatic, each with its own set of activation requirements.

How Often Should the Inflator on a Type V PFD be Checked?

The frequency of checks for the inflator on a Type V PFD varies depending on the manufacturer’s recommendations and the type of inflator used. Generally, it is recommended to inspect the device and its inflator before every use to ensure they are in good working order.

Also read  How Many Tablespoons in 2/3 Cup of Butter

However, more thorough checks should be carried out periodically to ensure the inflator is functioning correctly. These checks should be performed according to the manufacturer’s instructions and include:

  • Checking for signs of wear or damage on the inflator and the PFD
  • Inspecting the CO2 cylinder to ensure it is not punctured or corroded
  • Checking the mechanism that activates the inflator to ensure it is not stuck or obstructed
  • Checking the status indicator to ensure it shows green, indicating that the inflator is armed and ready to use

In addition to periodic checks, the CO2 cylinder should be replaced every two to three years, regardless of whether it has been used or not.


In conclusion, Type V PFDs are essential for specific water activities, and their inflators should be checked before every use and periodically according to the manufacturer’s instructions. Performing these checks can ensure the device is in good working order and can provide the necessary buoyancy in case of an emergency.

It is crucial to note that different manufacturers have different guidelines for checking and maintaining their Type V PFDs, and it is essential to read and follow these guidelines carefully. In addition, it is essential to understand the type of inflator used on the device and its activation requirements.

Also read  How Did the University of Florida Help Address the Problem of Global Warming?

By following these guidelines and regularly checking the inflator on a Type V PFD, users can ensure their safety and the safety of those around them.