If you own a Shark vacuum, you know it’s a powerful tool for keeping your home clean. But to keep it working its best, regular maintenance is key, and that starts with knowing how do you clean the filter of a shark vacuum. A clean filter ensures strong suction, protects the motor, and keeps the air in your home fresher. This guide will walk you through everything you need to know, step-by-step.
How Do You Clean The Filter Of A Shark Vacuum
Cleaning the filter is not a one-size-fits-all task. Shark vacuums often have multiple filters, and each type needs a bit of different care. The main ones you’ll encounter are the foam filter, the felt filter (or HEPA filter), and the pre-motor filter. Neglecting them can lead to weak suction, overheating, and even permanent damage. Let’s break down how to handle each.
What You’ll Need Before You Start
Gathering your supplies first makes the process smooth. You won’t need anything fancy. Here’s a simple list:
- Cool, clean tap water
- A mild detergent (optional)
- A clean, dry towel or paper towels
- A well-ventilated area for drying (out of direct sunlight)
Step-by-Step: Cleaning the Foam and Felt Filters
These are the most common filters found in the dust cup assembly. They work together to trap fine dust.
- Turn Off and Unplug: Always start by disconnecting the vacuum from power. Safety first.
- Remove the Dust Cup: Take the dust cup off the vacuum body. Most models have a release button or latch.
- Take Out the Filters: Open the bottom of the dust cup. The foam filter will be wrapped around the inside, and the felt or HEPA filter will be inside a plastic cage or frame. Gently remove them.
- Rinse the Foam Filter: Hold the foam filter under cool, running water. Gently squeeze it until the water runs clear. Do not twist or wring it, as this can damage the foam.
- Clean the Felt/HEPA Filter: For the felt filter, tap it gently against the inside of a trash can to dislodge loose dust. Do not rinse the felt or HEPA filter with water unless your specific model’s instructions say you can. Many are not washable. Check your manual.
- Dry Completely: This is the most important step. Place the foam filter on a towel and let it air dry for at least 24 hours. The felt filter should also sit in a dry area. They must be 100% dry before you put them back.
A Common Mistake to Avoid
Putting a damp filter back into the vacuum is a big error. It can cause mold, mildew, and that musty smell you sometimes notice. It can also allow moisture into the motor. Always be patient and let them dry fully, even if it takes a full day.
How to Clean the Pre-Motor Filter
Not all Sharks have this, but many upright and corded stick models do. It’s usually located near the motor, often behind a panel on the vacuum’s body. Its job is to protect the motor from larger debris.
- Find the access panel, usually marked “pre-motor filter” or “filter check.”
- Open the panel and take out the filter. It’s often a pleated, paper-like material.
- This filter is typically not washable. Clean it by tapping it gently to remove dust. You can also use a soft brush to clean between the pleats.
- If it looks damaged or excessively dirty, you should replace it. Check your model number on the Shark website for the correct part.
Dealing with a Clogged Filter or Loss of Suction
Sometimes, even after cleaning, performance doesn’t improve. Here’s what to check:
- Full Blockage: Ensure every part of the airflow path is clear. Check the hose, wand, and brushroll for hair and debris.
- Old Filters: Filters don’t last forever. Foam filters can degrade, and HEPA filters lose effectiveness. If they look worn or torn, it’s time for new ones.
- Incorrect Reassembly: Make sure all filters are seated correctly and that the dust cup is locked into place properly. A poor seal will kill suction.
How Often Should You Clean Shark Vacuum Filters?
Frequency depends on how much you vacuum. A good general rule is:
- Foam Filter: Clean every 1-3 months.
- Felt/HEPA Filter: Check monthly; clean or replace as needed (often every 6-12 months).
- Pre-Motor Filter: Check every 3 months; replace if dirty.
If you have pets or vacuum fine dust like flour or drywall dust, you’ll need to clean them more often. A simple visual check will tell you alot—if it looks dirty, it probably is.
When to Replace Instead of Clean
Cleaning can only do so much. You should plan on replacing your Shark vacuum filters periodically. Here are the signs:
- The filter material is torn, has holes, or is falling apart.
- It has a permanent odor that won’t go away after cleaning and drying.
- Suction remains poor even after a thorough cleaning of all parts.
- Your user manual specifies a replacement schedule (e.g., replace HEPA filter every year).
Using genuine Shark replacement filters is highly recommended for the best fit and performance.
Pro Tips for Maintaining Your Shark Vacuum
Beyond the filters, a few extra habits will keep your vacuum running like new for years.
- Empty the dust cup before it reaches the “full” line. This reduces strain on the filters.
- Regularly cut hair and string from the brushroll. This is a major cause of clogs and motor strain.
- Store your vacuum in a dry, indoor place. Damp basements or garages aren’t ideal.
- Keep an eye on the belts for wear and tear, replacing them when they look stretched or cracked.
Troubleshooting Common Filter Problems
Even with good care, issues can pop up. Let’s solve a few common ones.
My Vacuum Smells Bad When I Use It
A musty smell usually means a filter or the dust cup was put back while damp. Take everything out, clean the dust cup with soap and water, and let all filters dry completely for 48 hours. Also, check for old debris stuck in the hose or brushroll.
Water Won’t Run Clear From the Foam Filter
If you’ve rinsed it many times and the water is still gray, the filter might be holding onto fine, greasy dust. Try using a drop of mild dish soap in a bowl of water. Gently swish the filter in the soapy water, then rinse thoroughly until no suds remain.
The Suction is Still Weak
Double-check for a system clog. Detach the hose and wand and look through them. Also, ensure you have the correct filters for your model installed. Using the wrong filter can create gaps in the seal.
FAQs About Shark Vacuum Filters
Can I wash all the filters in my Shark vacuum?
No, you cannot. The foam filter is almost always washable. The felt or HEPA filter may or may not be—you must check your owner’s manual. The pre-motor filter is usually not washable. When in doubt, tap it out instead of washing it.
How long do Shark vacuum filters take to dry?
A foam filter needs at least 24 hours to dry completely. In humid environments, it might need 48 hours. Never use heat like a hair dryer to speed this up, as it can damage the material.
Where can I buy replacement filters for my Shark?
The best place is the official Shark website or authorized retailers like Amazon, Target, or Best Buy. Always use your exact model number (found on the vacuum’s rating plate) to order the right parts.
What happens if I don’t clean my Shark filter?
Suction power will drop dramatically. The vacuum’s motor will have to work much harder, which can lead to overheating and eventually burning out the motor, which is a costly repair.
Is it okay to use my Shark without a filter for a quick clean?
Absolutely not. Running the vacuum without its filters exposes the motor to dust and debris, which can cause immediate and severe damage. Always ensure all filters are in place and clean before use.
Final Checklist for Success
To make sure you’ve done everything right, run through this list after cleaning:
- All filters are 100% bone dry.
- Filters are re-installed in the correct order and orientation.
- The dust cup is empty and clicked securely into place.
- The brushroll and air pathways are clear of obstructions.
- The vacuum is plugged in and ready for a test run.
Following these steps will ensure your Shark vacuum maintains the powerful suction you bought it for. Regular filter cleaning is the simplest, most effective way to extend the life of your machine. It only takes a little time, but it makes a huge difference in performance. Set a reminder on your phone for a monthly check, and your vacuum will thank you with years of reliable service.