Finding the right bathroom ceiling fan cover helps restore a clean look and steady airflow. This guide targets buyers seeking easy-to-install, durable covers compatible with common Broan-NuTone systems. Each top pick is suited for different needs—from simple replacement to improved dust capture or better compatibility with wall- or ceiling-mounted exhausts. The table below summarizes five strong options and who they’re best for.
| Product | Best For | Key Benefit |
|---|---|---|
| Calvana BP90 (2-Pack) | Homes needing versatile compatibility | Squares that fit multiple Broan-NuTone models |
| VENTIRI 9.8″ Cover | Budget-conscious replacements | ABS material with dust capture |
| Broan-NuTone FG701S CleanCover | Easy install, seamless ceiling look | Official part with low profile |
| TIHCXNY 9″x9″ Sets | Bulk replacement with springs | ABS, durable, uniform airflow |
| MAYITOP BP46/BP90 Cover | Broad compatibility | Springs included for secure fit |
Calvana BP90 Bathroom Exhaust Fan Cover — 2-Pack

The Calvana BP90 two-pack is designed as a versatile replacement for Broan/NuTone exhaust fans. It fits models BP90, BP46, 663, 670, 671, 675, 688, 689 and works with both ceiling and wall-mount installations. Best for homeowners who want a straightforward, compatible upgrade without complex installation. The square grille design supports flexible placement to maximize airflow in varied bathroom layouts.
- Best for: Quick, compatible replacement across multiple Broan-NuTone housings.
- Why selected: Reliable build with a durable grille to withstand humid bathrooms.
- Caution: Verify exact housing size before ordering to avoid fit issues.
VENTIRI 9.8″ Bathroom Exhaust Fan Cover

The VENTIRI cover measures 9.8 x 9.8 inches and includes a spring mechanism for secure mounting. It uses premium ABS material that resists moisture and yellowing, providing durable performance in damp bathrooms. This model suits square ceiling or wall-mounted fans and helps minimize condensation while capturing dust and lint.
- Best for: A lightweight, cost-effective option with easy spring installation.
- Why selected: Durable ABS construction plus a design that reduces fog and odor buildup.
- Caution: Confirm spring spacing (about 10.2 inches between springs) to ensure a proper fit.
Broan-NuTone FG701S Universal CleanCover

The FG701S CleanCover is an official Broan-NuTone part, offering a white, low-profile grille that blends with most ceilings. It’s designed for quick installation—typically under five minutes—without cutting or patching. Springs included align with housing sizes, making it a reliable upgrade for a seamless, nearly invisible look.
- Best for: Homeowners wanting an official part with a clean, minimal ceiling appearance.
- Why selected: Official part guarantees compatibility across a range of housing sizes.
- Caution: Ensure you choose the correct springs set for your housing to avoid fit issues.
TIHCXNY 1-Piece 9×9 Inch Cover With Spring

TIHCXNY offers a 9″ x 9″ fan cover with springs for square ceiling or wall-mounted fans. It emphasizes uniform air intake and durable ABS construction with heat resistance to support long-term use. This option is suitable for households seeking a standard-fit cover that balances airflow with a straightforward install process.
- Best for: Standard-size fans needing a reliable, easy-install cover with spring hinges.
- Why selected: Emphasizes even airflow distribution and condensation resistance.
- Caution: Check your grille’s exact spring spacing to ensure compatibility.
MAYITOP BP46/BP90 Replacement Grille With Springs

The MAYITOP cover is designed as a compatible replacement for multiple Broan/NuTone models, including 663, 670, 675, 688, 689, and 671. It ships with springs for secure installation, helping ensure a snug fit and stable operation. Best for: users who want a broad compatibility range without purchasing multiple distinct parts.
- Best for: Broad compatibility across several classic housing sizes.
- Why selected: Springs included aid quick, tool-free installation.
- Caution: Confirm model compatibility before purchase to avoid misfit with non-standard housings.
Broan-NuTone BP90 Replacement Grille For 688

This replacement grille is sized for 9″ x 9.25″ with specific housing dimensions (7.25″ and 7.5″ housing). It’s designed to refresh the look of existing ventilation without messy installations. Best for: upgrading to a clean, uniform appearance in bathrooms with compatible housing.
- Best for: Simple upgrade to a fresh look with minimal effort.
- Why selected: Easy under-five-minute replacement with no drywall work.
- Caution: Ensure model and housing dimensions match before purchasing.
TIHCXNY 1-Piece 9″ x 9″ With Spring

The TIHCXNY 1-piece cover prioritizes a comfortable fit and uniform airflow distribution. It’s built from eco-friendly ABS plastic with heat resistance to maintain long-term performance in humid bathrooms. Best for: buyers who want a consistent airflow pattern and robust durability in a standard 9″ x 9″ footprint.
- Best for: Reliable, uniform air intake with simple spring installation.
- Why selected: Durable and heat-resistant ABS formulation supports bathroom humidity.
- Caution: Verify spring spacing (7 inches) aligns with your current fan’s mounting points.
White Plastic Bathroom Vent Fan Cover (C350GN)

This Yolvvetrx cover is compatible with Broan-NuTone C350GN and a broad set of models (690–696 and variations). It covers standard openings of 8.75″ x 9.125″ for a clean, finished look. The ABS construction resists cracking and yellowing in humid environments. Best for: Homeowners needing a fully covering grille for older or larger cutouts.
- Best for: Broad compatibility and a finished look with minimal gaps.
- Why selected: Durable, moisture-resistant ABS that holds up in bathrooms.
- Caution: Check exact housing opening to ensure full coverage without misalignment.
Buying Guide: Key Considerations For Your Bathroom Fan Cover
- Compatibility: Match the cover to your exhaust model and opening size. Many options list compatible Broan-NuTone models; verify housing dimensions and spring spacing.
- Material Durability: ABS plastic is common for moisture resistance and heat tolerance, improving longevity in humid environments.
- Installation: Look for covers with springs or simple clip-and-snap designs for quick, tool-free installs.
- Aesthetic Fit: Choose a white or neutral finish for seamless ceiling integration or a matching bathroom decor.
- Airflow And Dust Capture: Grille design should encourage even air exchange while minimizing dust recirculation.
- Maintenance: Select designs that are easy to wipe and resist yellowing or warping over time.
Frequently Asked Questions
- What size should I look for in a bathroom fan cover?
Answer: Common sizes are 9″ x 9″ or 9″ x 9.25″; measure your fan housing opening and spring spacing to ensure a proper fit. - Do I need an official part for compatibility?
Answer: Official parts ensure model-wide compatibility, but many aftermarket covers also fit a broad range of housings. - Are spring-assisted covers easier to install?
Answer: Yes, springs help secure the grille and reduce rattling after installation. - Can a replacement grille improve air flow?
Answer: A well-fitted grille can support consistent airflow and minimize condensation by reducing backdrafts. - Is a higher-priced cover always better?
Answer: Not necessarily; consider compatibility, durability, and ease of installation over price alone.