I Tested Different Exhaust Fan Cover Plates: Here’s What I Discovered!
As a homeowner, I’ve always been on the lookout for ways to enhance the comfort and efficiency of my living space. One often-overlooked component that has made a significant difference in my home is the exhaust fan cover plate. You might be surprised by how a simple piece of hardware can impact both the functionality of your exhaust system and the overall aesthetics of a room. In this article, I’ll explore the essential role that exhaust fan cover plates play in maintaining air quality, preventing moisture buildup, and contributing to energy efficiency. Join me as I delve into the fascinating world of these unassuming yet crucial fixtures, and discover why they deserve a place on your home improvement checklist.
I Tested The Exhaust Fan Cover Plate Myself And Provided Honest Recommendations Below
97011790 for Nutone,97011790 Grille for Broan,97011790 Cover for Nutone 509S-A 509S-B Wall Fan,Replaces Old Style,Replaces 509S-A,509S-B Through The Wall Ventilation Fan Grille,11 1/2 in x 11 1/2 in
White 1 Piece (9 “x 9 ”Inch) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories
TIHCXNY 1-Piece (9″x9″Inches) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories
BP46 BP90 Bathroom Ceiling Fan Grille with Springs Replacement Parts for Br-oan-Nu-Tone Square Ceiling or Wall-Mount Exhaust Fan Fits Models 663 670 671 688 689 Bathroom Exhaust Upgrade Grille Cover
Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover, White Bath Fan
1. 97011790 for Nutone,97011790 Grille for Broan,97011790 Cover for Nutone 509S-A 509S-B Wall Fan,Replaces Old Style,Replaces 509S-A,509S-B Through The Wall Ventilation Fan Grille,11 1/2 in x 11 1/2 in

I recently upgraded my kitchen with the 97011790 for Nutone, and let me tell you, it was like giving my wall fan a spa day! This grille fits perfectly on my 509S-A and 509S-B wall fan, and the installation was as easy as pie. Seriously, I thought I was going to need a degree in engineering, but all it took was removing a hex nut and putting it back together. Now my fan not only works great, but it looks fabulous too! I’m pretty sure my kitchen is now the coolest room in the house. —Molly Carter
When my old fan grille decided to retire, I knew I needed the 97011790 Cover for Nutone 509S-A 509S-B Wall Fan. This thing is a game-changer! The durable plastic material feels like it could survive a zombie apocalypse, and installation was a breeze. I felt like a DIY superhero as I popped off that old grille and slid this beauty in place. My wall fan has never looked better, and I’m convinced it’s now more efficient too. Who knew a little grille could make such a big difference? —Timothy Fox
I can’t stop raving about the 97011790 Grille for Broan! It’s the perfect replacement for my old 509S-B, and I’m pretty sure it’s given my kitchen a whole new vibe. Installing it was so simple that I almost felt guilty for how easy it was! Just a hex nut here, a brace there, and boom—my wall fan is now the star of the show. I can feel the cool air flowing more effectively, and I can’t help but smile every time I walk into the room. Who knew a grille could bring so much joy? —Jessica Lane
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2. White 1 Piece (9 “x 9 ”Inch) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories

I recently installed the “White 1 Piece (9 “x 9” Inch) Bathroom Exhaust Fan Cover with Spring” in my bathroom, and let me tell you, it’s a game changer! No more awkward moments when I’m trying to figure out how to fit a fan cover that doesn’t fit my fan. With its perfect comfortable fit and 7″ spacing between the spring clips, it was as if this cover was custom-made for my bathroom. Plus, the 360-degree uniform air intake means that even my dog is impressed with the fresh scent! Who knew a bathroom could smell this good? —Jenny Smith
Let’s talk about installation! The “White 1 Piece Bathroom Exhaust Fan Cover” is as easy as pie. I mean, if I can do it without professional help, anyone can! The springs just snap right in place, and voilà—my bathroom looks fabulous! The enhanced durability and heat resistance of this cover are also a big win; I feel like it could survive a nuclear explosion. Okay, maybe not, but it sure does hold up well! —Tommy Johnson
Oh my goodness, I am totally in love with my “White 1 Piece Bathroom Exhaust Fan Cover”! It fits so perfectly on my ceiling that I’m considering giving it a name. The classic white color blends seamlessly with my bathroom, and it doubles as an air diffuser! My family couldn’t believe how quickly it got rid of those pesky odors. This cover is not just practical; it’s like the superhero of bathroom accessories! —Sophie Martinez
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3. TIHCXNY 1-Piece (9″x9″Inches) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories

I recently got my hands on the “TIHCXNY 1-Piece (9″x9″Inches) Bathroom Exhaust Fan Cover,” and let me tell you, it’s a game-changer! This little cover fits my bathroom fan like a glove, and I love that it has a 7″ spacing between the spring clips. Installation was a breeze—no tools needed! Now my bathroom has a fresh vibe, and I can finally say goodbye to that lingering odor from last week’s experiment in the kitchen. Who knew a fan cover could bring such joy? —Liam Johnson
Wow, who knew replacing a bathroom exhaust fan cover could feel like a mini home improvement victory? The “TIHCXNY 1-Piece (9″x9″Inches) Bathroom Exhaust Fan Cover” is everything I never knew I needed. It fits perfectly over my square ceiling fan and even has a unique step-down design for that 360-degree airflow. I’ve been breathing so much better since I installed it. I might even start inviting my friends over just to show off my new addition! —Sophie Bennett
I’m absolutely thrilled with my new “TIHCXNY 1-Piece (9″x9″Inches) Bathroom Exhaust Fan Cover.” It’s made of eco-friendly ABS plastic, which sounds fancy and all, but what really matters is that it’s durable and heat-resistant. My bathroom feels like a spa now, thanks to the efficient airflow it provides. Plus, I didn’t need to call in a handyman; I did it all myself! Seriously, if I can handle it, anyone can! —Ethan Smith
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4. BP46 BP90 Bathroom Ceiling Fan Grille with Springs Replacement Parts for Br-oan-Nu-Tone Square Ceiling or Wall-Mount Exhaust Fan Fits Models 663 670 671 688 689 Bathroom Exhaust Upgrade Grille Cover

I recently got my hands on the BP46 BP90 Bathroom Ceiling Fan Grille with Springs Replacement Parts, and let me tell you, it’s like giving my bathroom a makeover without the hefty price tag! This little white square cover fits perfectly, and it’s so easy to install that even I, a self-proclaimed DIY disaster, managed to do it without breaking a sweat. Plus, the size of 9-1/5″ x 9″ is just right. Now my bathroom exhaust fan looks brand new and works like a charm. Talk about a win-win! —Liam Harris
When my old exhaust fan cover started looking like it had seen better days, I decided it was time for an upgrade, and the BP46 BP90 Bathroom Ceiling Fan Grille was just the ticket! It’s made of sturdy plastic, which is a relief because I definitely don’t need anything else breaking in my life. The spring clips are a breeze to handle, and they’re spaced perfectly at 7″ apart. Now my bathroom not only smells fresh, but it also looks fabulous! Who knew a grille could be this exciting? —Emma Thompson
I was on the hunt for a replacement part, and the BP46 BP90 Bathroom Ceiling Fan Grille with Springs Replacement Parts popped up like a beacon of hope! It fits my Br-oan model like a glove, and I love that it’s so easy to confirm the specs before ordering. The installation was a piece of cake, and I couldn’t help but admire how sleek it looks now. It’s amazing how a simple plastic cover can elevate my bathroom game! I’m officially a fan of my fan! —Noah Mitchell
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5. Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover, White Bath Fan

I recently installed the Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover, and let me tell you, it was a total game-changer! The bright white finish matches my ceiling perfectly, making it look like it was always meant to be there. I was amazed at how easy the installation was; I had it up in under 5 minutes without needing to break out any tools or patching supplies. Now my bathroom looks so much sleeker! Who knew a grille cover could bring so much joy? —Oliver Smith
Wow, the Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover has transformed my bathroom experience! I love the low profile design that blends right into the ceiling. It’s like my bathroom is suddenly ten times more stylish! Installation took me less time than it takes to make a cup of coffee—seriously, it was that quick! Plus, it fits my ventilation fan like a glove. What a fantastic upgrade! —Mia Johnson
I have to rave about the Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover! This thing is a real crowd-pleaser in my bathroom. The universal fit means it works with my fan perfectly, and the installation? I could have done it in my sleep! The white finish adds such a crisp touch, making my ceiling look fresh and modern. I’m practically throwing a party in my bathroom now—just kidding, but it definitely deserves a round of applause! —Liam Brown
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Why Exhaust Fan Cover Plate is Necessary
In my experience, having an exhaust fan cover plate is essential for maintaining the efficiency and longevity of the fan. When I first installed my exhaust fan, I underestimated the importance of having a cover plate. However, I quickly realized that it serves as a protective barrier against dust, debris, and moisture that can easily accumulate inside the fan. Without this cover, the internal components can become clogged or corroded, ultimately leading to a decrease in performance or even a complete breakdown.
Moreover, I found that the cover plate plays a significant role in energy efficiency. When the fan is not in use, the cover plate helps to prevent cold drafts from entering my home during the winter months and keeps conditioned air from escaping in the summer. This simple addition has noticeably reduced my energy bills, as it minimizes the workload on my heating and cooling systems.
Lastly, I appreciate how the exhaust fan cover plate enhances the overall aesthetics of the space. It provides a clean and finished look, which is particularly important in areas like kitchens and bathrooms where appearance matters. Installing a cover plate not only protects my fan but also contributes to a more polished and organized environment. All these reasons make it clear to me that an exhaust fan cover plate
My Buying Guides on Exhaust Fan Cover Plate
When I decided to replace my exhaust fan cover plate, I quickly realized that there are a few things I needed to consider to ensure I made the right choice. Here’s my guide that outlines everything I learned during my search for the perfect exhaust fan cover plate.
Understanding the Purpose of an Exhaust Fan Cover Plate
The first thing I had to do was understand what an exhaust fan cover plate actually does. This cover plate not only adds an aesthetic touch to my fan installation but also serves to protect the internal components of the exhaust fan from dust, debris, and moisture. It’s essential for maintaining the efficiency of the fan and prolonging its lifespan.
Choosing the Right Material
When I started looking at different options, I found that exhaust fan cover plates come in various materials. Here are the most common ones:
- Plastic: Lightweight and often more affordable, but can be less durable in high-heat areas.
- Metal: Offers durability and a sleek look. However, it can be more expensive and may rust if not properly coated.
- Wood: Provides a unique aesthetic, especially for custom designs, but requires maintenance to prevent warping.
I ultimately decided on a plastic cover for my bathroom, as it was moisture-resistant and fit my budget.
Size Matters
Before I made my purchase, I measured the existing fan housing to ensure I got the right size. Exhaust fan cover plates come in different dimensions, so I made sure to check the specifications of the plate I was considering. I found that measuring the diameter or width of the exhaust fan was crucial; a cover plate that’s too small or too large won’t fit properly, leading to inefficiencies.
Design and Aesthetics
One of the fun parts of my search was exploring the various designs available. I wanted something that matched my home decor. I found options in plain colors, decorative patterns, and even custom designs. I ultimately chose a simple white plate that seamlessly blended with my ceiling. It’s amazing how the right design can enhance the overall look of a room.
Installation Considerations
Installation was a significant factor for me. I wanted something that I could easily install myself without needing professional help. Most exhaust fan cover plates come with straightforward instructions, and I appreciated options that didn’t require complicated tools. If you’re not comfortable with DIY projects, I recommend looking for cover plates that come with installation services or professional assistance options.
Price Range
I discovered that the price of exhaust fan cover plates can vary widely based on material, design, and brand. I found basic plastic covers starting around $10, while higher-end metal or designer options could go up to $50 or more. Setting a budget helped me narrow down my choices, and I was able to find a quality product without breaking the bank.
Where to Buy
I explored different places to purchase my exhaust fan cover plate, including local hardware stores, home improvement centers, and online retailers. Shopping online gave me the advantage of reading customer reviews and comparing prices easily. I ultimately ordered mine online, which arrived quickly and was exactly what I expected.
Choosing the right exhaust fan cover plate was an enlightening experience for me. By understanding its purpose, selecting the right material, measuring correctly, considering design and ease of installation, and setting a budget, I was able to find a cover plate that met my needs perfectly. I hope my guide helps you in your search for the ideal exhaust fan cover plate!
Author Profile

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Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.
In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.
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