Bissell Pre-Motor Filter for Select Upright Vacuums, 1603437

Bissell® Pre‑Motor Foam Filter | Replaces 1603437 | OEM‑Compatible

Maintain strong suction and protect your vacuum’s motor with this brand‑new Bissell® pre‑motor foam filter, designed for Select Upright Vacuum Cleaners. This washable foam filter traps dust and debris before it reaches the motor, helping extend the life of your machine and ensuring optimal cleaning performance.

Filter is washable — rinse with water only and air dry completely before reinstalling.

⚙️ Key Features

• OEM‑style replacement for Bissell® 1603437
• Washable foam construction for long‑term use
• Helps maintain strong suction and airflow
• Protects motor from dust and debris
• Easy drop‑in installation
• Condition: Brand New – Unused

Replaces Part Numbers

1603437

Fits Bissell® Upright Vacuum Models

9182R, 9182W, 9182, 1792, 1792R, 1792P, 2043, 20431, 20432, 20438, 2043W, 2043U, 2281, 22813, 22818, 2461, 24613, 24619, 22814, 2281K, 2763, 27631, 27632, 27636, 2475, 2763T, 2790, 2790W, 27909
Please verify compatibility with your model number before purchase.

Common Fixes

• Loss of suction or weak airflow
• Dust escaping from vacuum vents
• Dirty or clogged pre‑motor filter
• Vacuum overheating due to restricted airflow
• Reduced cleaning performance

️ Installation Tips

• Remove dirt tank and access filter compartment
• Replace old or damaged foam filter with new one
• For washable maintenance: rinse with warm water only
• Allow filter to air dry completely before reinstalling
• Do not use soap, detergents, or heat to dry
• Check filter monthly for best performance

Keep your Bissell® upright vacuum running at peak performance with this OEM‑compatible pre‑motor foam filter — the correct replacement for part 1603437 and all compatible models listed above.