Aprilaire Space Guard 401 Air Filter

Aprilaire Space Guard 401 Air Filter is designed specifically for use with Aprilaire Air Purifier Models 2400 and 2400. This high-quality air filter helps maintain clean and healthy indoor air by effectively capturing airborne particles and contaminants. Its reliable performance ensures that your air purifier operates efficiently, providing a fresher environment for your home or office. Model Number: 401