[Lifetime Warranty] S97011723 97011723 Square Bathroom Fan Grille Cover with Springs - Compatible with Broan NuTone 663 670 671 675 688 689 Ceiling/Wall Exhaust Fan | 9-1/4" x 9" White ABS

S97011723 / 97011723 Square Bathroom Fan Grille Cover with Springs

Key Features

• High-Impact ABS Plastic: Manufactured from durable, UV-stabilized white polymer designed to resist yellowing and brittleness caused by steam, humidity, and heat in bathroom environments.
• Universal Torsion Spring Mounting: Features a dual-spring attachment system that allows for a tool-free "snap-in" installation, providing a snug, flush fit against the ceiling even on slightly uneven surfaces.
• Low-Profile Aerodynamic Slats: Engineered with precision-spaced louvers to maximize airflow and minimize fan noise, ensuring efficient moisture removal without restricting the motor.
• Easy-Clean Surface: The smooth, semi-gloss finish is designed for quick maintenance; simply wipe down with a damp cloth to remove dust, lint, and moisture buildup.
• Contemporary Aesthetic Update: Provides a clean, modern look to instantly refresh the appearance of an older, discolored, or cracked bathroom exhaust fan.

Replaces / Cross-Reference Part Numbers

• Broan / NuTone: 97011723, S97011723, BP46, BP90

Compatibility & Fitment

This grille is one of the most common replacement covers for economy and standard bathroom fans. Key compatible brands and series include:

• Broan: Fits 670, 671, 688, 689 series fans (Housing sizes approx. 7.25" x 7.5").
• NuTone: Compatible with 690, 695, 696 series models and specific 700 series units.
• Nautilus: Fits N671, N688, and N689 exhaust fan models.
• Note: While the grille measures 9.25" x 9", it is designed to cover smaller internal housing boxes. **Always check the distance between your spring mounting slots** in the fan housing before ordering.

When to Replace

• Yellowing or Discoloration: Over time, heat and UV light turn white plastic a dull yellow, making the bathroom look aged and poorly maintained.
• Brittle or Cracked Louvers: If the plastic has become brittle and snaps during cleaning, or if it shows visible cracks from age, it can become a rattle point for fan vibration.
• Broken Spring Mounts: If the plastic "ears" that hold the metal springs have snapped, the grille will sag from the ceiling or fall off entirely.
• Mold or Permanent Staining: In high-humidity bathrooms without adequate ventilation, mold can penetrate the plastic surface, requiring a full replacement for hygiene.

Installation Tips

• Safety First: Ensure the fan is turned off at the wall switch before reaching into the housing. No electrical work is required, but it's best to avoid moving parts.
• Spring Squeeze (PRO TIP): To install, hold the grille with one hand and use the other to squeeze the V-shaped torsion springs together. Insert the ends of the springs into the slots on the side of the fan housing.
• The "Flush" Adjustment: Once the springs are in the slots, push the grille upward toward the ceiling. The tension from the springs will pull it tight. If it sits crooked, simply slide it slightly left or right to center it.
• Clean the Fan First: While the cover is off, use a vacuum attachment to clear out the dust from the fan motor and squirrel cage. This will improve air suction and make your fan run quieter.
• Spring Orientation: If the springs feel too loose, you can gently bend the metal "legs" outward to increase the tension before inserting them into the housing.