Keeping your Shark vacuum running at peak performance is a simple matter of regular maintenance, and one of the most important tasks is knowing how to replace filter in Shark vacuum. This guide will walk you through everything you need to know about locating, cleaning, and replacing the filters in your specific model, ensuring strong suction and clean air output.
A clogged or dirty filter is the most common cause of lost suction in any vacuum. When the filter is full, air can’t flow properly, making the machine work harder and clean less effectively. Regularly checking and maintaining your filters not only restores power but also protects the motor from dust and extends the life of your vacuum.
Replace Filter in Shark Vacuum
The process to replace filter in Shark vacuum can vary slightly depending on whether you have an upright, cordless, stick, or robot model. However, the general principles are the same. You need to identify the filter type, access it, remove the old one, and insert a new or cleaned one. Always refer to your user manual for model-specific diagrams, but we’ll cover the universal steps here.
First, you need to know what filters your Shark vacuum uses. Most models have at least two:
* Pre-Motor Filter: This protects the vacuum’s motor from dust and debris. It’s usually a foam or felt-like filter.
* Post-Motor Filter (or Exhaust Filter): This final filter cleans the air before it exits the vacuum, trapping fine dust and allergens. It’s often a HEPA or felt filter.
Some models, especially cordless ones, may also have a filter on the dust cup itself.
Locating the Filters on Your Shark Vacuum
Finding the filters is the first step. Here’s where to commonly look:
1. On Upright Models: Turn off and unplug the vacuum. The filters are often located near the dust cup. You might need to remove the dust cup assembly to find them. The pre-motor filter is usually behind a clear plastic cover, and the post-motor filter might be under a cover on the back or side of the vacuum body.
2. On Cordless/Stick Models (like Shark Vertex or ION): Remove the dust cup from the main body. The pre-motor filter is typically found inside the compartment where the dust cup attaches or on the bottom of the dust cup itself. The post-motor filter is usually under a cover on the main body, near the top or back.
3. On Robot Vacuums (like Shark AI): Filters are located inside the dust bin. Simply remove the dust bin from the robot, open it, and the small filter will be inside. It’s usually a rectangular felt or HEPA filter.
Step-by-Step Guide to Replacing the Filters
Once you’ve located the filter compartments, follow these general steps. Remember to have your new filters ready or ensure cleaned filters are completely dry before reinstalling.
Step 1: Safety First
Always turn off and unplug your vacuum cleaner. For cordless models, remove the battery pack if possible. This prevents any accidental starts.
Step 2: Access the Filter Compartment
Open the latch or cover that secures the filter. This might involve pressing a release button, sliding a cover, or lifting a latch. Be gentle to avoid breaking the plastic tabs.
Step 3: Remove the Old Filter
Carefully take out the old filter. Take note of its orientation—which side faces in or out—so you can install the new one correctly. It’s a good idea to take a quick photo with your phone before removal.
Step 4: Clean or Replace
* For Washable Filters: Rinse them under lukewarm tap water until the water runs clear. Gently squeeze out excess water—never wring or twist. Let it air dry for a full 24 hours in a well-ventilated area. Do not use heat or put it back in the vacuum while damp.
* For Non-Washable/HEPA Filters: These cannot be cleaned with water. Tap them gently over a trash can to dislodge loose dust. Some manuals suggest you can use a soft brush. However, these filters have a lifespan and need to be replaced periodically, typically every 6-12 months.
Step 5: Insert the New or Cleaned Filter
Place the dry, clean filter or the brand-new replacement into the compartment. Make sure it sits flush and secure, following the orientation you noted earlier. An improperly seated filter can let dust bypass it.
Step 6: Close the Compartment
Secure the cover or latch firmly until it clicks shut. Ensure there are no gaps where air could leak out.
How Often Should You Replace Shark Vacuum Filters?
Filter maintenance isn’t a one-time thing. Here’s a general schedule, but always check your manual as usage varies:
* Pre-Motor Foam Filter: Rinse every month for normal use. Replace every 6-12 months if it becomes damaged or doesn’t come clean.
* Post-Motor HEPA/Felt Filter: This filter is often not washable. Check it monthly and tap out dust. Replace filter in Shark vacuum of this type every 6 to 12 months, or more often if you have pets or allergies.
* Dust Cup Filters (on cordless models): Rinse every 2-4 weeks, or whenever you empty the bin. Let dry completely.
A good rule of thumb is to check filters every time you empty the dust cup. If you notice a drop in suction, the filters are the first place to look.
Finding the Correct Replacement Filters
Using genuine Shark replacement filters is highly recommended. They are designed to fit perfectly and maintain the vacuum’s air filtration performance. Here’s how to find the right ones:
1. Find Your Model Number: This is the key. Look on the main body of the vacuum, often on a sticker on the back or bottom. It will start with “NV,” “AZ,” “UV,” etc.
2. Use the Shark Website: Go to the Shark website’s parts and filters section. Enter your model number to see a list of compatible filters.
3. Check the Old Filter: Many filters have a part number printed directly on their frame (e.g., XF-100, HF-100). You can search for this number online.
4. Retailer Sites: Major retailers like Amazon, Walmart, and Target let you search for filters by Shark model number. Be sure the listing explicitly states compatibility with your model.
Buying a multi-pack of filters can save you money and ensure you always have a spare on hand.
Troubleshooting Common Filter Problems
Even after replacing filters, you might encounter issues. Here are some common problems and their solutions.
Problem: Suction is still weak after replacing the filter.
* Check: The dust cup might be full or the airways could be clogged. Empty the cup and check the hose, wand, and floor head for blockages. Sometimes hair and string get tightly wound around the brushroll, restricting movement.
Problem: The vacuum makes a high-pitched sound or smells burnt.
* Check: This could indicate a motor issue, often caused by a severely clogged filter that made the motor overheat. Ensure the new filter is installed correctly and that all airways are clear. If the problem persists, contact Shark support.
Problem: Dust is escaping from the vacuum.
* Check: The filter compartment cover may not be sealed properly. Open it and reseat the filter, ensuring no part of the filter is folded or caught on the seal. Also, check that you’re using the correct, undamaged filter.
Problem: The filter compartment is hard to open or close.
* Check: Don’t force it. Make sure the filter is inserted all the way and oriented correctly. Sometimes a misaligned filter can prevent the latch from engaging.
Maintaining Your Shark Vacuum Beyond Filters
To keep your vacuum in top shape and extend time between filter changes, follow these extra tips:
* Empty the Dust Cup Frequently: Don’t let it fill past the “Max” line. A overfull cup puts strain on the filters.
* Clear Brushroll Tangles: Regularly cut away hair, strings, and carpet fibers wrapped around the brushroll. A tangled brushroll reduces cleaning effectiveness.
* Check for Blockages: Periodically inspect the hose, wand, and inlet openings for obstructions.
* Store Properly: Keep your vacuum in a cool, dry place. Avoid storing it with a wet filter inside.
By making filter maintenance a regular habit, you ensure that your Shark vacuum remains a reliable tool for keeping your home clean. It’s a simple process that takes just a few minutes but makes a huge difference in performance and longevity. Always having a spare filter ready means you’ll never have to wait for a dry one or deal with weak suction.
Frequently Asked Questions (FAQ)
Q: Can I wash the HEPA filter in my Shark vacuum?
A: Most Shark HEPA filters are not washable. You can gently tap them to remove loose dust, but washing will ruin them. Check your manual; it will specify if your model’s HEPA filter is washable (some older models had washable HEPA). When in doubt, assume it’s not and replace it every 6-12 months.
Q: How long does it take for a washed Shark filter to dry?
A: A rinsed filter needs a full 24 hours to air dry completely. Do not use a hair dryer, oven, or microwave, as heat can damage the filter material. Installing a damp filter can cause mold growth and will restrict airflow.
Q: My Shark vacuum is losing suction. Is it always the filter?
A: Not always, but it’s the most common cause. First, check and clean or replace the filters. If suction is still poor, check for clogs in the hose, wand, or floor head, and ensure the dust cup is empty. Also, check the brushroll for obstructions.
Q: Where is the filter in a Shark vacuum usually located?
A: It depends on the model. Common locations include behind the dust cup, inside the compartment where the dust cup sits, under a lid on the back of the vacuum body, or (for robots) inside the removable dust bin. Your user manual has the exact location.
Q: Are generic replacement filters as good as Shark brand filters?
A: While often cheaper, generic filters may not fit as precisely or offer the same level of filtration. A poor fit can allow dust to bypass the filter, potentially harming the motor or reducing air quality. For best performance and to protect your vacuum’s warranty, Shark recommends using their genuine parts.