Should You Cover Air Intakes When Washing A Leaf Blower
Should You Cover Air Intakes When Washing A Leaf Blower

Are you curious about the best practices for cleaning your trusty leaf blower? Are you wondering if you should cover the air intake when giving it a good scrub? Well, look no further!

In this article, we will explore the importance of keeping your leaf blower clean and discuss whether or not covering the air intake during the washing process is a good idea.

So, grab your cleaning supplies, and find out the best way to keep your leaf blower spick and span!

Why is it important to clean a leaf blower?

Cleaning a leaf blower is an important task that should not be overlooked. Regular cleaning not only helps maintain the efficiency of the machine but also ensures its longevity and reliability. A clean leaf blower is more effective in removing debris and leaves, allowing for a better outdoor cleaning experience. Neglecting to clean a leaf blower can lead to clogged air intakes, reduced airflow, and even potential damage to the engine. By cleaning your leaf blower, you can ensure optimal performance and extend its lifespan.

Understanding the air intake on a leaf blower

What is an air intake?

The air intake is a crucial component of a leaf blower. It refers to the opening or vent through which the blower draws in air. This air intake plays a vital role in the blower’s functionality and performance.

What does the air intake do?

The air intake is responsible for sucking in outside air, which then passes through the blower’s engine and is expelled at high speeds, creating powerful gusts of air to clear away leaves and debris. It acts as the gateway for air to enter the blower and begin its journey through the machine.

Where is the air intake located on a leaf blower?

The air intake on a leaf blower is typically located at the rear of the machine or somewhere along the bottom. The exact placement may vary depending on the specific model and brand. It is essential to locate the air intake correctly to ensure proper maintenance and cleaning.

The potential risks of water damage

Water and electrical components

One of the primary risks of cleaning a leaf blower is exposing it to water, especially when it comes into contact with electrical components. Leaf blowers are powered by electricity, which makes them susceptible to water damage. Moisture can lead to short circuits and electrical malfunctions and even pose a risk of electric shock to the user.

Corrosion and rust

Water can also cause corrosion and rust if it seeps into the internal parts or engine of the leaf blower. Corrosion can weaken the components and hinder their performance, while rust can further damage and deteriorate the metal parts, reducing the leaf blower’s overall effectiveness.

Effects on the engine

The engine is the heart of a leaf blower, and water damage can severely impact its functionality. Water entering the engine can disrupt its combustion process, leading to poor performance, reduced power, and even complete engine failure. Protecting the engine from water damage is crucial for ensuring the leaf blower’s longevity and optimal performance.

Covering air intakes: The pros and cons

Pros of covering air intakes

Covering air intake when washing a leaf blower can provide some level of protection against water damage. Blocking the air intake can prevent water from entering the blower’s engine and other electrical components. This reduces the risk of shorts, malfunctions, and damage caused by water exposure.

Cons of covering air intakes

While covering air intakes may provide some protection, it poses certain risks and limitations. One of the main downsides is that it obstructs the airflow necessary for cooling the engine during operation. A blocked air intake can lead to overheating, which can cause damage to the engine and affect the leaf blower’s performance.

Additionally, covering the air intake inappropriately can lead to debris accumulation and clogging, further impeding airflow and reducing the blower’s efficiency. Improper covering techniques may also result in the covering material being sucked into the blower, causing damage and potential hazards.

Should you cover air intake when washing a leaf blower?

Considering the pros and cons, covering the air intake when washing a leaf blower is generally not recommended. While covering may offer some protection against water damage, it can also hinder the blower’s performance and potentially cause other issues, such as overheating or clogged air intakes.

Alternatives to covering air intakes

Using plastic bags or duct tape

An alternative to covering air intakes is to use plastic bags or duct tape to create a barrier around the most vulnerable areas, such as the engine and electrical components. This method provides localized protection against water without obstructing the overall airflow. However, keeping the covering secure and tightly sealed is essential to prevent water from seeping in.

Avoiding direct spray on air intakes

Instead of covering, a safer approach is to avoid spraying water directly onto the air intake during cleaning. Directing the water away from the air intake or using a gentle spray can minimize the risk of water damage. It is essential to be mindful of the direction of water flow and keep the spray safe from the blower’s sensitive areas.

Tips for washing a leaf blower safely

Read the manufacturer’s instructions

Before attempting to clean your leaf blower, it is crucial to read and understand the manufacturer’s instructions. Different models may have specific cleaning recommendations or precautions that must be followed. Familiarize yourself with the instructions to ensure a safe and effective cleaning process.

Use a gentle spray or low-pressure setting.

When washing a leaf blower, use a gentle spray or a low-pressure setting on your hose or pressure washer. A high-pressure stream can force water into delicate areas, increasing the risk of water damage. Using a gentle spray, you can effectively clean without putting excessive pressure on the blower’s components.

Keep water away from electrical components.

Ensure that water does not come into direct contact with the electrical components of the leaf blower. These components are susceptible to moisture and can be easily damaged. When cleaning, be mindful of the water’s direction and avoid electrical connections, switches, and other vulnerable areas.

Allow sufficient drying time before storage.

After cleaning the leaf blower, it is crucial to allow sufficient drying time before storing it. Moisture trapped inside the blower can lead to corrosion and rust and create a breeding ground for mold or mildew. Ensure all the components, especially the air intake, are dehydrated before putting the leaf blower away.

The importance of maintenance

Regular cleaning routine

In addition to cleaning the leaf blower after each use, it is essential to establish a regular cleaning routine. This routine should include periodic deep cleaning, particularly for the air intake and other critical areas. Regular maintenance helps prevent the accumulation of debris, extends the life of your leaf blower, and ensures optimal performance.

Inspecting and replacing damaged parts

Regularly inspect the leaf blower for any signs of damage or wear as part of your maintenance routine. This includes checking the air intake for clogs, cracks, or other issues hindering its functionality. If any parts are damaged, it is essential to promptly replace them to maintain the blower’s efficiency and safety.

Storing the leaf blower properly

Proper storage is essential for preserving the leaf blower’s lifespan and functionality. After cleaning and drying, store the leaf blower in a clean, dry, and secure location. Please protect it from extreme temperatures, moisture, and excessive dust or debris. Following proper storage practices helps prevent damage and ensures the leaf blower is ready for use when needed.


Cleaning a leaf blower is essential to maintain its efficiency, longevity, and reliability. While water damage is a potential risk, covering air intake during cleaning is not recommended due to potential performance and clogging issues. Instead, consider using localized barriers or avoiding direct spray on air intakes.

Follow safety precautions, read the manufacturer’s instructions, and establish a regular maintenance routine to keep your leaf blower in optimal condition. By dedicating some time to clean and care for your leaf blower, you can enjoy its powerful performance for years.

Jack Hall
Hi, I'm Jack Hall, a horticulturist and landscape designer with a passion for all things leaf blowers. Welcome to Leaf Blowers Review, where I share expert tips and advice on how to choose, use, and maintain the best leaf blowers for your outdoor needs. With years of experience in horticulture and landscaping, I have established a strong reputation for my knowledge and expertise in the industry. I have been fortunate enough to receive several awards and prizes for my contributions to the field, further solidifying my credibility in the world of leaf blowers. My dedication to helping people find the right leaf blower stems from my belief that a well-maintained yard not only adds beauty to your property but also creates a relaxing and enjoyable outdoor space. I understand the importance of finding the perfect leaf blower that meets your specific requirements and budget, and I am here to guide you through the process. Through my website, I aim to provide comprehensive and unbiased reviews of various leaf blowers, offering insights into their features, performance, and durability. Additionally, I will share practical tips on how to properly use and maintain your leaf blower to ensure optimal performance and longevity. As an avid horticulturist myself, I believe that gardening and landscaping should be accessible to everyone, regardless of their level of experience. Therefore, I strive to present information in a clear and concise manner, using language that is easy to understand. My goal is to empower you with the knowledge and tools you need to make informed decisions about your leaf blower purchases. When I'm not researching and reviewing the latest leaf blowers, you can find me in my own garden, experimenting with different landscaping techniques and designing beautiful outdoor spaces. I believe that nature has an incredible ability to heal and rejuvenate, and I am dedicated to helping others create their own green havens. Thank you for joining me on this leaf blowing journey. Whether you're a gardening enthusiast, a professional landscaper, or a homeowner looking to spruce up your yard, I hope you find the information on Leaf Blowers Review helpful and inspiring. Let's make your outdoor spaces shine with the perfect leaf blower! - Jack Tillman, Horticulturist and Landscape Designer