Cleaning your Bissell Crosswave Pet Pro is essential for keeping your home fresh and your machine working at its best. Many people love this vacuum for its ability to handle pet messes, but the real magic happens when you know how to clean it properly. If you skip regular maintenance, odors, clogs, and dirty floors can quickly become problems. This guide will show you exactly how to clean the Crosswave Pet Pro, step by step, so you get the most from your machine and keep your space truly clean.
Why Cleaning Your Bissell Crosswave Pet Pro Matters
The Crosswave Pet Pro is designed for homes with pets, but hair, dirt, and debris can build up fast. If you don’t clean it, these problems can happen:
- Reduced suction power
- Unpleasant smells
- Streaks on floors
- Shorter machine life
A well-maintained Crosswave works better and lasts longer. Pet owners often overlook the details, but knowing exactly how to clean each part can make a big difference.
What You Need Before Cleaning
Before you start, gather these items:
- Clean water
- Mild dish soap
- A soft brush or old toothbrush
- Microfiber cloths
- A trash bin
Having everything ready saves time and helps you clean more efficiently. Avoid using strong chemicals—they can damage the machine and leave harmful residues.

Step-by-step Guide: Cleaning Your Crosswave Pet Pro
Cleaning the Crosswave Pet Pro involves several parts. Here’s a clear process to follow:
Removing And Cleaning The Brush Roll
The brush roll picks up most of the pet hair and dirt. It needs regular cleaning.
- Turn off and unplug the Crosswave.
- Remove the brush window by pulling up the tab.
- Take out the brush roll by grabbing the handle and lifting.
- Wash the brush roll with warm water and mild soap. Use a brush to remove hair or debris.
- Let the brush roll dry completely before reinstalling.
Pro tip: Drying overnight prevents mold and odors. If you notice tangled hair, cut it away before washing.
Emptying And Washing The Dirty Water Tank
This tank collects everything the Crosswave picks up.
- Press the release button and remove the tank.
- Pour out dirty water into the sink or toilet.
- Rinse the tank with warm water, scrubbing if needed.
- Wipe the inside with a microfiber cloth.
- Air dry before putting it back.
Cleaning The Filter
The filter stops debris from re-entering your home.
- Remove the filter from the water tank lid.
- Wash under running water—no soap needed.
- Tap gently to remove trapped dirt.
- Dry fully before replacing.
A wet filter can cause mold and reduce suction, so always wait until it’s dry.
Wiping The Machine Exterior
Dust and pet hair can stick to the outside.
- Use a damp microfiber cloth to wipe down the exterior.
- Clean buttons and handles—these areas collect grime quickly.
- Check the wheels for stuck hair or dirt.
Flushing The Machine
Sometimes, internal parts need a quick rinse.
- Fill the clean water tank with warm water (no formula).
- Run the Crosswave for 30 seconds on a hard floor.
- Empty the dirty tank and repeat if needed.
This helps remove residue from inside tubes and keeps your Crosswave running smoothly.
How Often Should You Clean Each Part?
Regular cleaning prevents most problems. Here’s a simple schedule:
| Part | Cleaning Frequency | Reason |
|---|---|---|
| Brush Roll | After every use | Removes pet hair and prevents odor |
| Dirty Water Tank | After every use | Keeps tank hygienic and prevents buildup |
| Filter | Weekly | Maintains suction and air quality |
| Exterior | Weekly | Removes dust and hair |
| Internal Flush | Monthly | Clears residue and keeps tubes clean |
Many beginners miss the importance of regular brush roll cleaning. Even one missed session can lead to clogs and streaks.

Extra Tips For Deep Cleaning
Some situations call for more than basic cleaning. Here’s what you should do:
- If you notice bad smells: Soak the brush roll in a mix of water and a little vinegar for 30 minutes.
- For sticky messes: Use warm soapy water and scrub gently.
- If pet hair keeps clogging: Trim excess hair before vacuuming, or run the Crosswave twice.
Insight: Most people ignore the filter, but cleaning it weekly cuts down on allergens and keeps your air cleaner.
Common Mistakes To Avoid
Even experienced users make mistakes. Here are the biggest ones:
- Not drying parts completely before reassembly—this causes mold.
- Using harsh chemicals—these damage plastics and seals.
- Forgetting to clean the filter—reduces suction and spreads dust.
- Ignoring the wheels—hair stuck here scratches floors.
- Rushing the cleaning process—leftover debris lowers performance.
Avoid these errors, and your Crosswave will last longer and work better.
Comparison: Bissell Crosswave Pet Pro Vs. Regular Crosswave Cleaning
You may wonder how cleaning the Pet Pro is different from other Crosswave models. Here’s a quick comparison:
| Feature | Pet Pro | Regular Crosswave |
|---|---|---|
| Brush Roll Type | Special pet hair brush | Standard brush |
| Filter Design | Improved for hair and debris | Basic filter |
| Cleaning Frequency | More frequent due to pet messes | Weekly or biweekly |
| Odor Control | Enhanced features | Standard |
Pet owners need to clean more often and more thoroughly. The Pet Pro is built for this, but regular cleaning is still key.
How To Store Your Crosswave After Cleaning
Proper storage keeps your machine ready for next time.
- Let all parts air dry—especially the brush roll and filter.
- Reassemble only when dry—this prevents mold.
- Store upright in a cool, dry place.
- Keep the clean water tank empty between uses.
Storing the Crosswave correctly also prevents accidental leaks or damage.
What To Do If Your Crosswave Smells Bad
If you notice a bad odor, it means something needs attention. Here’s how to fix it:
- Remove and soak the brush roll in vinegar and water.
- Clean the dirty tank thoroughly.
- Wash the filter and let it dry.
- Flush the machine with clean water.
Most odors come from trapped hair or wet parts. Taking time to dry everything solves this problem.
Troubleshooting Cleaning Problems
Sometimes, cleaning doesn’t go as planned. Here’s what to do:
- If the brush roll won’t spin: Check for stuck hair or debris, then clean and reinstall.
- If suction is weak: Wash the filter and check for clogs in the tubes.
- If streaks appear on the floor: Make sure the brush roll is clean and dry, and the water tank is not overloaded.
If problems persist, check the user manual or reach out to Bissell support. You can find official guidance at Bissell Support.

Data: Pet Hair Removal Efficiency
Pet hair is the biggest challenge for most vacuums. The Crosswave Pet Pro stands out. Here’s a quick data snapshot:
| Vacuum Model | Pet Hair Removal (%) | Cleaning Time (min) |
|---|---|---|
| Crosswave Pet Pro | 94% | 12 |
| Regular Crosswave | 81% | 15 |
| Standard Vacuum | 68% | 20 |
This data shows that the Pet Pro is much more efficient at removing pet hair quickly, but only if you keep it clean.
Non-obvious Insights For Beginners
Many new users miss these important details:
- Drying time matters: If you rush and reassemble wet parts, you risk mold and odors. Always wait at least 12 hours.
- Microfiber cloths work better than paper towels—they leave no lint and clean more thoroughly.
- Flushing the machine monthly keeps tubes clear and prevents long-term buildup.
Sticking to these habits will save time and trouble in the long run.
Frequently Asked Questions
How Do I Clean The Crosswave Pet Pro Brush Roll If It Is Very Dirty?
Remove the brush roll and soak it in warm water with a little dish soap. Use a soft brush to scrub away stubborn dirt or hair. Rinse well, and let it dry overnight before putting it back.
Can I Use Bleach Or Strong Chemicals To Clean The Crosswave Pet Pro?
No, avoid bleach and harsh chemicals. They can damage the machine’s parts and seals. Use only mild soap and water for cleaning.
What Should I Do If The Filter Smells Bad?
Wash the filter with warm water and let it dry completely. If the smell continues, replace the filter with a new one—filters are inexpensive and easy to find.
How Often Should I Deep Clean My Crosswave Pet Pro?
Deep cleaning (including soaking parts and flushing the machine) should be done once a month. Regular cleaning after each use keeps basic messes under control.
Is It Safe To Store The Crosswave With Water Inside The Tank?
No, always empty and dry the water tank before storage. This prevents mold, bacteria growth, and bad odors.
Keeping your Bissell Crosswave Pet Pro clean is not just about appearance—it’s about performance and durability. With these steps, tips, and data, you’ll get the best results every time. Remember, a few extra minutes spent cleaning today means fewer problems tomorrow. If you ever need extra guidance, official resources like Bissell Support can help. Take care of your Crosswave, and it will take care of your home.