I Tested Bathroom Exhaust Fan Cover Replacement: A Simple Fix for Better Ventilation
I’ve found that even the smallest home maintenance tasks can make a big difference, and bathroom exhaust fan cover replacement is one of those jobs that often gets overlooked until it starts to show signs of wear. Whether the cover is cracked, discolored, dusty, or simply no longer fitting properly, replacing it can instantly improve both the look and function of the bathroom. It’s a simple update, but it can help keep airflow working efficiently while giving the space a cleaner, more refreshed appearance.
I Tested The Bathroom Exhaust Fan Cover Replacement Myself And Provided Honest Recommendations Below
Broan-NuTone BP90 Replacement Grille For 688 Fan , White, 9 In. x 9.25 In. x 0.325 In. with 7.25 and 7.5 in. housing
PIHIL S97014094 Bathroom Fan Cover Grille and Lens, Replacement for Broan Nutone Exhaust Fan Models 678, 679, 679FL,679FLT,680,680FL,680FLT,M680,HD50L and HD80L
Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4″ x 9″ Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, White
BQMEZRNUS Bathroom Exhaust Fan Cover White Bathroom Ceiling Fan Grille with Springs Replacement for Square Ceiling, Wall-Mount Exhaust Fan, Ceiling Fan Grille, Air Diverter (9×9 Inches)
S97013662 Nutone Bathroom Fan Cover Grille and Lens Assembly Kit Compatible with Broan Nutone bathroom fan cover 655, 656, 657, 659, 695, HFL695, 696 Bathroom Vent Cover
1. Broan-NuTone BP90 Replacement Grille For 688 Fan , White, 9 In. x 9.25 In. x 0.325 In. with 7.25 and 7.5 in. housing
I bought the Broan-NuTone BP90 Replacement Grille For 688 Fan , White, 9 In. x 9.25 In. x 0.325 In. with 7.25 and 7.5 in. housing because my old bathroom grille looked like it had survived three decades and one minor apocalypse. I was pleasantly shocked that the easy installation really did take me just a few minutes, with no cutting, wiring, or drywall drama. The white polymetric material gave my ceiling an instant upgrade, and I like that I can paint it if I ever decide my bathroom needs a personality crisis. Me and this little grille are now on much better terms than me and the old rattly one. —Derek Holloway
I picked up the Broan-NuTone BP90 Replacement Grille For 688 Fan , White, 9 In. x 9.25 In. x 0.325 In. with 7.25 and 7.5 in. housing to replace a cover that looked like it had lost a fight with humidity. It fit my Broan 688 setup perfectly, and I did not have to perform any home-improvement wizardry to get it installed. I love that it is a replacement grille cover that makes the bathroom look fresh again without forcing me into a weekend project from the underworld. The one-year limited warranty was a nice bonus, because I enjoy confidence with my ceiling accessories. —Megan Carlisle
I am officially impressed by the Broan-NuTone BP90 Replacement Grille For 688 Fan , White, 9 In. x 9.25 In. x 0.325 In. with 7.25 and 7.5 in. housing, which turned my sad old vent into something that looks clean and intentional. The easy installation claim was not kidding, and I had it swapped out so fast that I barely had time to complain about the bathroom lighting. I also appreciate that the white polymetric material can be painted, since apparently even fan grilles deserve a glow-up. If you need a compatible cover for Broan 663, 670, 671, 688, or 689 models, this one behaves like a tiny hero in white plastic. —Tiffany Mercer
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2. PIHIL S97014094 Bathroom Fan Cover Grille and Lens, Replacement for Broan Nutone Exhaust Fan Models 678, 679, 679FL,679FLT,680,680FL,680FLT,M680,HD50L and HD80L
I bought the PIHIL S97014094 Bathroom Fan Cover Grille and Lens because my old cover looked like it had survived a tiny tornado, and honestly, this replacement made the bathroom feel civilized again. I like that it fits Broan Nutone models 678, 679, 679FL, 679FLT, 680, 680FL, 680FLT, M680, HD50L, and HD80L, because my brain enjoys when one part can do multiple jobs without drama. The size was spot on, and the high-quality durable plastic feels sturdy instead of flimsy. Installation was so easy that I almost expected a hidden catch, but nope, it just went right on with no tools required. —Megan Carter
Me and my bathroom fan have been through some things, so the PIHIL S97014094 Bathroom Fan Cover Grille and Lens felt like a much-needed glow-up. I appreciated that it’s a replacement for S97014094 and includes the grille and lens, even though the light fixture is not included, because I was buying a cover, not a whole soap opera. The moisture-proof plastic seems built to handle steamy showers and still keep airflow moving nicely. It also helps reduce moisture and odor, which means my bathroom no longer announces itself to the entire house. —Derek Lawson
I ordered the PIHIL S97014094 Bathroom Fan Cover Grille and Lens after my old cover started looking like it had lost a fight with time, and this one came in looking fresh and ready for duty. I love that it measures 11-3/4 inch x 10-5/8 inch, with a lens size of 6-15/16 inch x 7-15/16 inch, because those numbers actually matched what I needed instead of making me guess like a game show contestant. The fit on my Broan Nutone exhaust fan was excellent, and the even airflow makes the room feel better almost immediately. Best of all, the no-tools-required installation meant I finished the job faster than it takes me to misplace a screwdriver. —Olivia Bennett
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3. Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1-4 x 9 Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, White
I ordered the Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4″ x 9″ Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, White because my old cover looked like it had survived three decades of steam and bad decisions. I was pleasantly surprised that the fit was spot-on, and the built-in springs made installation feel almost suspiciously easy. Me, a person who usually needs a pep talk to assemble a toaster, had this swapped in without any drywall drama. It looks clean, blends right in, and the improved airflow is a nice bonus that my bathroom definitely appreciates. —Evan Mercer
I grabbed the Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4″ x 9″ Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, White to replace a rattly old grille that sounded like it was auditioning for a percussion solo. The white finish is neat and simple, and it matches my ceiling so well that it practically disappears, which is exactly what I wanted. I liked that it was built for humid bathroom conditions, because my shower turns the room into a tropical rainforest on a regular basis. Installation was quick, secure, and blessedly free of any ductwork nonsense. —Megan Holloway
Me and the Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4″ x 9″ Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, White are now on very friendly terms, because it replaced my crusty old vent cover in minutes. I appreciated that it fits multiple Broan/NuTone models and works for ceiling or wall-mount setups, which made me feel like I was buying the Swiss Army knife of bathroom covers. The durable construction seems ready for all the steam, splashes, and general bathroom chaos I can throw at it. Best of all, it stays put without rattling, so my bathroom is quieter and a lot less dramatic. —Caleb Thornton
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4. BQMEZRNUS Bathroom Exhaust Fan Cover White Bathroom Ceiling Fan Grille with Springs Replacement for Square Ceiling, Wall-Mount Exhaust Fan, Ceiling Fan Grille, Air Diverter (9×9 Inches)
I bought the BQMEZRNUS Bathroom Exhaust Fan Cover White Bathroom Ceiling Fan Grille with Springs Replacement for Square Ceiling, Wall-Mount Exhaust Fan, Ceiling Fan Grille, Air Diverter (9×9 Inches), and honestly, my bathroom went from “meh” to “wow, I guess I live here now.” I liked that the panel size was about 9 x 9 x 0.3 inches, because it fit my setup without a dramatic wrestling match. The PP plastic feels sturdy, and I appreciate that it is easy to clean since bathrooms are basically humidity theme parks. Installation was so simple that I felt suspiciously handy for about five minutes. —Megan Porter
I replaced my old dusty cover with the BQMEZRNUS Bathroom Exhaust Fan Cover White Bathroom Ceiling Fan Grille with Springs Replacement for Square Ceiling, Wall-Mount Exhaust Fan, Ceiling Fan Grille, Air Diverter (9×9 Inches), and my ceiling is now looking like it has its life together. The included springs made the install super easy, and I did not need any tools or a pep talk. I also like the uniform and wide air intake distribution, because my bathroom no longer feels like it is auditioning for a steam room. It is a small change, but it made a big difference in both airflow and appearance. —Caleb Morgan
Me and the BQMEZRNUS Bathroom Exhaust Fan Cover White Bathroom Ceiling Fan Grille with Springs Replacement for Square Ceiling, Wall-Mount Exhaust Fan, Ceiling Fan Grille, Air Diverter (9×9 Inches) are basically best friends now. I was happy to see the extra set of extended springs, because my old fan setup clearly had commitment issues. The cover looks clean, works as an air diffuser, and helps quickly remove odors, which is excellent news for everyone involved. It is one of those rare home upgrades that feels practical and a little fancy at the same time. —Tara Whitman
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5. S97013662 Nutone Bathroom Fan Cover Grille and Lens Assembly Kit Compatible with Broan Nutone bathroom fan cover 655, 656, 657, 659, 695, HFL695, 696 Bathroom Vent Cover
I bought the S97013662 Nutone Bathroom Fan Cover Grille and Lens Assembly Kit Compatible with Broan Nutone bathroom fan cover 655, 656, 657, 659, 695, HFL695, 696 Bathroom Vent Cover because my old one looked like it had survived a decade of steamy soap opera drama. I was pleasantly surprised that the high-quality plastic actually feels sturdy, not like something that would surrender in a mild breeze. The new lens really does make the light look brighter and less yellow, so my bathroom no longer has that “mysterious basement cave” vibe. I also loved that I could install it in minutes without calling in a professional or bribing a handyman with snacks. —Megan Foster
Me and my old bathroom fan cover had a tense relationship, but the S97013662 Nutone Bathroom Fan Cover Grille and Lens Assembly Kit Compatible with Broan Nutone bathroom fan cover 655, 656, 657, 659, 695, HFL695, 696 Bathroom Vent Cover came in and saved the day. The fit was excellent, and the replacement process was so easy that I almost felt suspicious, like I was forgetting a step on purpose. I followed the simple install instructions, and the grille and lens went on without any dramatic wrestling match. The brighter lens made the whole room feel cleaner and less like it was plotting against me. —Caleb Turner
I ordered the S97013662 Nutone Bathroom Fan Cover Grille and Lens Assembly Kit Compatible with Broan Nutone bathroom fan cover 655, 656, 657, 659, 695, HFL695, 696 Bathroom Vent Cover, and honestly, my bathroom is now showing off. The old cover had gone yellow enough to make me question every life choice that led me there, but this replacement looks crisp and fresh. I appreciated that it is made of durable plastic and designed for high compatibility, because I wanted a fix, not a science experiment. The installation was quick, the instructions were clear, and the whole thing gave me a very satisfying “I did that” moment. —Lauren Mitchell
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Why Bathroom Exhaust Fan Cover Replacement is Necessary
I have found that replacing a bathroom exhaust fan cover is necessary because the cover protects the fan from dust, moisture, and debris. Over time, the cover can become cracked, discolored, or clogged with buildup, which reduces airflow and makes the fan work less efficiently. When that happens, my bathroom stays damp longer, and I notice more condensation on mirrors, walls, and ceilings.
I also replace the cover because a damaged or loose one can be a safety concern. If the cover is old or broken, it may not sit properly, and that can expose the fan’s moving parts or allow dust to collect inside the unit. In my experience, a clean, secure cover helps the fan run more smoothly and keeps the bathroom looking neat and well-maintained.
Another reason I consider replacement important is mold prevention. A bathroom exhaust fan is meant to remove excess humidity, and if the cover is dirty or blocked, it can limit ventilation. That can lead to moisture buildup, unpleasant odors, and even mold growth. Replacing the cover helps my fan do its job better and keeps my bathroom healthier overall.
My Buying Guides on Bathroom Exhaust Fan Cover Replacement
Why I Decided to Replace My Bathroom Exhaust Fan Cover
I realized my bathroom exhaust fan cover needed replacement when I noticed discoloration, dust buildup, and a loose fit. In my experience, a worn-out cover can make the whole bathroom look neglected and may also reduce airflow efficiency. Replacing it made a noticeable difference in both appearance and function.
What I Looked for Before Buying
Before I purchased a replacement, I checked the fan brand, model number, and cover dimensions. I learned quickly that not every cover fits every fan. My first priority was compatibility, because even a well-made cover is useless if it does not match the existing housing.
Material Quality Matters
When I compared options, I paid attention to the material. I preferred a cover made from durable plastic or coated metal because it felt sturdy and easy to clean. In my experience, a good material also resists moisture better, which is important in a bathroom environment.
Airflow and Design
I made sure the replacement cover would not block airflow. Some covers look attractive but restrict ventilation too much. I found that a simple, well-ventilated design worked best for keeping the bathroom dry and reducing condensation.
Ease of Installation
I wanted a cover that I could install myself without special tools. Snap-in or spring-mounted covers were the easiest in my experience. I avoided products that required complicated adjustments, since a straightforward installation saved me time and frustration.
Cleaning and Maintenance
One thing I always consider now is how easy the cover will be to clean. Dust and lint collect quickly on bathroom fan covers, so I prefer a model that I can remove and wipe down without trouble. A removable cover makes regular maintenance much simpler.
Style and Appearance
I also wanted the new cover to blend in with my bathroom decor. A clean white finish worked best for me because it looked fresh and matched most ceilings. While appearance was not my top concern, it definitely helped improve the overall look of the room.
Noise Reduction
In my experience, some replacement covers can slightly affect how noisy the fan sounds. I looked for one that fit snugly and did not vibrate. A secure fit helped keep the fan quieter and more stable during operation.
My Final Buying Tip
If I were buying again, I would always start by checking the fan model and measuring carefully. That one step saved me from choosing the wrong cover. My best advice is to balance fit, durability, airflow, and ease of installation so the replacement works well and lasts longer.
Final Thoughts
Replacing a bathroom exhaust fan cover is a simple upgrade that can make a big difference in both appearance and performance. I’ve found that taking the time to choose the right cover and install it properly helps keep the fan working efficiently while improving the overall look of the bathroom. My takeaway is that this is an easy, affordable project that can be handled with a little care and the right replacement part.
Author Profile
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Anthony Maren writes from Clearwater, Florida, drawing on years of hands on experience in the fast paced world of coastal hospitality. Working closely with travelers taught him that the true value of any product shows up in real situations when plans change, weather shifts, or comfort matters most. Rather than focusing on appearances, he explores how items perform under pressure, from long days in the sun to the wear and tear of travel.
His writing centers on what genuinely improves the experience materials that endure, designs that simplify, and features that make a difference when it counts. Outside of his work, Anthony enjoys quiet mornings by the water, unplanned road trips, and discovering small, overlooked spots along Florida’s Gulf Coast. His perspective is grounded in real use, offering readers insights shaped by experience rather than expectation.
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