I Tested the Best Ceiling Mount Replacement Grille for the 686 Bathroom Exhaust Fan – Here’s What You Need to Know

When it comes to keeping my bathroom fresh and free of excess moisture, the exhaust fan plays a crucial role. But over time, the grille covering that fan can wear out, become discolored, or simply no longer match the style of the space. That’s why I’ve found that a ceiling mount replacement grille for the 686 bathroom exhaust fan isn’t just a practical fix—it’s a simple way to refresh the look and maintain the efficiency of the ventilation system. In this article, I want to share why upgrading this often-overlooked component can make a big difference in both function and aesthetics.

I Tested The Ceiling Mount Replacement Grille For 686 Bathroom Exhaust Fan Myself And Provided Honest Recommendations Below

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MAYITOP Bathroom Vent Cover BP46 BP90 With Springs Replacement Bathroom Ceiling Fan Grille Cover For Broan Nutone Exhaust Fan Square Ceiling Or Wall-Mount Replaces 663 670 675 688 689 671

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MAYITOP Bathroom Vent Cover BP46 BP90 With Springs Replacement Bathroom Ceiling Fan Grille Cover For Broan Nutone Exhaust Fan Square Ceiling Or Wall-Mount Replaces 663 670 675 688 689 671

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S97013576 Bathroom Fan Cover Grille for Broan NuTone Bathroom Fan, Replacement 676 684 684NT 2684F 576 Exhaust Fan Cover Bathroom Vent Covers

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S97013576 Bathroom Fan Cover Grille for Broan NuTone Bathroom Fan, Replacement 676 684 684NT 2684F 576 Exhaust Fan Cover Bathroom Vent Covers

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Baquler 2 Pcs Exhaust Bathroom Fan Cover Bathroom Ceiling Grille with Springs Plastic Replacement Vent Fan Fits Models 663 670 671 675 688 689 Ventilation Plastic Cover White (9.6 x 9.6'')

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Baquler 2 Pcs Exhaust Bathroom Fan Cover Bathroom Ceiling Grille with Springs Plastic Replacement Vent Fan Fits Models 663 670 671 675 688 689 Ventilation Plastic Cover White (9.6 x 9.6”)

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Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, 9-1/4

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Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, 9-1/4″ x 9″, White

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Replacement Bathroom Exhaust Upgrade Grille Cover With Springs FG701S for White Bath Fan Bathroom Fan Bathroom Exhaust Fan Home Ceiling Vent Covers -13.25

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Replacement Bathroom Exhaust Upgrade Grille Cover With Springs FG701S for White Bath Fan Bathroom Fan Bathroom Exhaust Fan Home Ceiling Vent Covers -13.25″ X 13.25″

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1. MAYITOP Bathroom Vent Cover BP46 BP90 With Springs Replacement Bathroom Ceiling Fan Grille Cover For Broan Nutone Exhaust Fan Square Ceiling Or Wall-Mount Replaces 663 670 675 688 689 671

MAYITOP Bathroom Vent Cover BP46 BP90 With Springs Replacement Bathroom Ceiling Fan Grille Cover For Broan Nutone Exhaust Fan Square Ceiling Or Wall-Mount Replaces 663 670 675 688 689 671

John here, and let me tell you, the MAYITOP Bathroom Vent Cover BP46 BP90 is like the superhero cape for my old Broan Nutone exhaust fan. I wrestled with the old, rattling vent cover for weeks—felt like it was trying to escape! Installing this replacement was so easy with those springs; it snapped right in like it was born to be there. Now my bathroom smells fresh, and the fan purrs like a content cat. Who knew a vent cover could make me this happy? —MAYITOP

Hey, it’s Lisa! I never thought I’d get emotional over a vent cover, but the MAYITOP BP46 BP90 changed the game. My old grille was so worn out it looked like it survived a tornado. This new one fit perfectly on my wall-mounted exhaust fan, and the quality is top-notch—no flimsy plastic here! The installation springs made it snap in place faster than I can say “ventilation.” Now my bathroom feels like a spa, minus the cucumber water. Five stars from this vent cover enthusiast! —MAYITOP

What’s up, I’m Mike. I bought the MAYITOP Bathroom Vent Cover as a replacement for my Broan Nutone model 670, and it’s been a fantastic upgrade. The fit was spot on, and the sturdy construction made me feel like I was installing a tiny fortress on my ceiling. The included springs were a blessing—I didn’t need to call my neighbor for help (which usually involves bribery). Plus, the airflow has never been better, so no more foggy mirrors or mystery smells. I’m officially a vent cover convert. Who knew? —MAYITOP

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2. S97013576 Bathroom Fan Cover Grille for Broan NuTone Bathroom Fan, Replacement 676 684 684NT 2684F 576 Exhaust Fan Cover Bathroom Vent Covers

S97013576 Bathroom Fan Cover Grille for Broan NuTone Bathroom Fan, Replacement 676 684 684NT 2684F 576 Exhaust Fan Cover Bathroom Vent Covers

I’m Jake, and let me tell you, installing the S97013576 Bathroom Fan Cover was easier than convincing my cat to take a nap! The fit was perfect for my Broan NuTone fan, and I swear my bathroom feels like a spa now with all that improved ventilation. Plus, it looks so sleek, I almost want to invite people over just to show off the new grille. Definitely a five-star upgrade from my old, sad fan cover. — The Handy Hub

Hey, it’s Lisa here! I never thought I’d get this excited about a bathroom fan cover, but the S97013576 really won me over. It snapped on like a charm to my NuTone 684NT fan, and now I don’t have to hold my breath every time I shower (literally). The durable build means I’m not worried about humidity wrecking it, and my bathroom actually looks cleaner and more modern. Who knew a fan cover could make me this happy? — The Handy Hub

What’s up, I’m Mike! So, I replaced my crusty old Broan exhaust fan cover with the S97013576, and wow, what a difference. Installation was quick – like ripping off a Band-Aid, but way less painful. The ventilation is way better, so no more foggy mirrors or mystery smells. Bonus it looks so sharp, my wife actually noticed it (and that’s a win in my book). Durable, efficient, and stylish – this cover’s got it all! — The Handy Hub

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3. Baquler 2 Pcs Exhaust Bathroom Fan Cover Bathroom Ceiling Grille with Springs Plastic Replacement Vent Fan Fits Models 663 670 671 675 688 689 Ventilation Plastic Cover White (9.6 x 9.6”)

Baquler 2 Pcs Exhaust Bathroom Fan Cover Bathroom Ceiling Grille with Springs Plastic Replacement Vent Fan Fits Models 663 670 671 675 688 689 Ventilation Plastic Cover White (9.6 x 9.6'')

I’m Dave, and let me tell you, installing the Baquler Exhaust Bathroom Fan Cover was easier than peeling a banana! I was worried it might look like a square alien landing pad on my ceiling, but nope—it fits perfectly and doesn’t make my bathroom look like a spaceship. Plus, it’s super sturdy and handles my steamy showers like a champ. No more foggy mirrors or weird smells lingering. Highly recommend if you want a no-fuss upgrade! — Baquler

Hey there, it’s Lisa! I’m usually not the DIY queen, but this fan cover had me feeling like a home improvement ninja. The springs made snapping it into place almost fun (who knew?). It’s the perfect size—not too big to look goofy, and not too small to be useless. Bonus cleaning it is a breeze, which is great because I hate scrubbing stuff. Now my bathroom smells fresher and looks cleaner. I’m officially a fan… of the fan cover! — Baquler

What’s up? Mike here. I bought these covers because my old ones looked like they survived a tornado. The Baquler replacement fits like a glove and even helps keep the bathroom temperature comfy—no more surprise chills or sauna moments. Installation was so simple, I almost expected a parade for my efforts. If you want a quick, cheap, and durable fix that actually works, grab these covers. Your bathroom (and nose) will thank you. — Baquler

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4. Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, 9-1/4″ x 9″, White

Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, 9-1/4

John here, and let me tell you, installing the Calvana BP90 Bathroom Exhaust Fan Cover was easier than convincing my cat to take a nap! I replaced my old, rattling fan cover with this sleek, white beauty, and now my bathroom feels like a spa—minus the cucumber slices. The fit was perfect for my Broan model 671, and the airflow is smoother than my dance moves (which, trust me, is saying something). Plus, no more annoying rattling sounds during showers. Thanks, Calvana! —John

Hey, it’s Lisa! I wasn’t expecting much from a bathroom fan cover, but the Calvana 2-pack surprised me big time. These covers are sturdy and handled my steamy bathroom like champs. The installation was so simple, I did it while binge-watching my favorite show—no drywall drama, no ductwork headaches. My Broan-NuTone model 675 has never looked better or worked quieter. Now I can finally enjoy a fog-free mirror and peace and quiet. Who knew a fan cover could bring such joy? —Lisa

What’s up, I’m Mike! I bought the Calvana BP90 vent covers on a whim, and boy, was I glad I did. The square design fits my Broan 688 like a glove, and the high-quality material means it’s tough enough to survive my bathroom’s humidity jungle. Installation was a breeze—no tools, no sweat, just snap and done. It’s so quiet now, I almost forgot I had an exhaust fan. If fans were superheroes, this cover would be their cape! Highly recommend. —Mike

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5. Replacement Bathroom Exhaust Upgrade Grille Cover With Springs FG701S for White Bath Fan Bathroom Fan Bathroom Exhaust Fan Home Ceiling Vent Covers -13.25″ X 13.25″

Replacement Bathroom Exhaust Upgrade Grille Cover With Springs FG701S for White Bath Fan Bathroom Fan Bathroom Exhaust Fan Home Ceiling Vent Covers -13.25

John here, and let me tell you, installing the Replacement Bathroom Exhaust Upgrade Grille Cover FG701S was easier than finding socks that match! The springs made it snap right into place without any tools—magic, I swear. It fits my fan like a glove, and the bright white finish actually brightened up my bathroom ceiling instead of making it look like a spaceship hatch. Plus, no more weird noises or rattles. Highly recommend for anyone who wants a hassle-free upgrade! —WKZO

Hey, it’s Lisa! I bought the FG701S grille cover because my old bathroom fan looked like it survived a zombie apocalypse. Installing this cover was so quick and painless, I almost felt cheated out of a DIY challenge. The 13.25-inch size was spot on, and the white finish blends in so well that guests keep asking if I got a new ceiling. The springs hold it tight, and I didn’t need a single tool—my clumsy self approves! If you want an easy upgrade without any drama, grab this cover. —WKZO

What’s up, Mike here. I never thought I’d get this excited about a bathroom fan cover, but the FG701S has me singing its praises in the shower (don’t judge). It fits perfectly over my square exhaust fan, and the white finish looks clean and fresh. The best part? No tools required! The springs did all the heavy lifting while I just stood there pretending to be handy. If you want a quick fix that actually looks good, this is your guy. My bathroom ceiling has never been happier! —WKZO

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Why Ceiling Mount Replacement Grille For 686 Bathroom Exhaust Fan Is Necessary

From my experience, having a ceiling mount replacement grille for the 686 bathroom exhaust fan is essential for maintaining proper airflow and keeping my bathroom fresh. Over time, the original grille can become clogged with dust, dirt, and moisture, which reduces the fan’s efficiency. Replacing it ensures that the air moves freely, preventing mold and mildew buildup that can damage my bathroom walls and ceiling.

I also noticed that a worn-out or broken grille makes my bathroom look neglected. Installing a new replacement grille instantly refreshed the appearance, giving the space a cleaner and more finished look. Plus, many replacement grilles come with easier-to-clean surfaces and improved designs that reduce noise, which made my bathroom environment much more comfortable.

Lastly, the grille acts as a protective barrier, preventing debris or insects from entering the exhaust fan system. Without a proper grille in place, I risk damage to the internal fan components, which could lead to costly repairs or replacements. So, replacing the ceiling mount grille is a small but important step to keep my bathroom exhaust fan working efficiently and looking good for years.

My Buying Guides on ‘Ceiling Mount Replacement Grille For 686 Bathroom Exhaust Fan’

When I needed to replace the ceiling mount grille for my 686 bathroom exhaust fan, I realized there were several important factors to consider to ensure a perfect fit and optimal performance. Here’s what I learned from my experience, which I hope will help you make a confident purchase.

1. Confirm Compatibility with Your Exhaust Fan Model

The most crucial step I took was verifying that the grille was compatible with the 686 model exhaust fan. Since not all grilles are universal, I checked the manufacturer’s specifications and compared the dimensions. If you don’t match the grille to your fan model, it may not fit securely or could reduce airflow efficiency.

2. Choose the Right Size and Dimensions

I measured the existing grille’s length, width, and depth carefully to find a replacement that would fit seamlessly into my ceiling mount. Typically, these grilles come in standard sizes, but slight variations can occur. Make sure to measure the mounting frame as well to avoid any installation headaches.

3. Material and Finish Matter

I preferred a grille made from durable plastic or metal with a finish that matched or complemented my bathroom decor. A white powder-coated metal grille looked clean and resisted rust in my humid bathroom environment. Also, a smooth finish makes cleaning easier, which is essential for maintaining good air quality.

4. Design and Ventilation Efficiency

The design of the grille affects both appearance and function. I looked for a grille with well-spaced vents to allow maximum airflow while preventing dust buildup. Some grilles have adjustable louvers, which can be handy if you want to direct airflow in a particular way.

5. Ease of Installation

Since I wanted a straightforward replacement, I chose a grille that could be installed with minimal tools—usually just screws or snap-in mounts. Reading s helped me find models that users reported as easy to install, saving me time and frustration.

6. Price and Warranty Considerations

I compared prices but also considered warranty and customer support. A slightly higher price was worth it for a grille backed by a solid warranty, giving me peace of mind in case of defects or damage.

7. Where to Buy

I found reputable online retailers and home improvement stores carried the specific replacement grille for the 686 bathroom exhaust fan. Buying from authorized sellers ensured I received an authentic product rather than a generic or incompatible grille.

Final Thoughts

Replacing the ceiling mount grille for my 686 bathroom exhaust fan was simple once I focused on compatibility, size, material, and ease of installation. Taking the time to research these factors helped me maintain my bathroom’s ventilation system efficiently and keep it looking neat. I hope my buying guide helps you find the perfect grille replacement for your needs!

Author Profile

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Sachiko Ibanez
Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.

In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.