Nu-Calgon 4940-04 - PermaFilter 10" X 20" X 1" Each
Nu-Calgon 4940-04 – PermaFilter 10" x 20" x 1" Each
Description:
The Nu-Calgon 4940-04 PermaFilter is a permanent, washable air filter designed for residential and light commercial HVAC systems. Built with an aluminum frame and electrostatically charged media, this filter efficiently captures airborne dust, pollen, and other contaminants—improving indoor air quality without the recurring cost of disposable filters. Its durable construction ensures long-term performance and easy maintenance through simple rinsing and reinstallation.
Key Features:
- Reusable Design: Permanent filter that can be washed and reused for years, reducing waste and replacement costs.
- Electrostatic Media: Attracts and traps dust, lint, and allergens for cleaner indoor air.
- Durable Aluminum Frame: Resists corrosion and maintains shape during cleaning and repeated use.
- Eco-Friendly: Eliminates the need for disposable filters—ideal for sustainable HVAC maintenance.
- Easy Maintenance: Just rinse with water and reinstall—no special cleaners required.
Specifications:
- Brand: Nu-Calgon
- Part Number: 4940-04
- Product Name: PermaFilter 10" x 20" x 1"
- Nominal Size: 10 x 20 x 1 inches
- Actual Dimensions: 9.5" × 19.5" × 0.875" (approx.)
- Material: Aluminum frame with electrostatic media
- Filter Type: Permanent / Washable
- Application: Residential and commercial HVAC systems
- Weight: Approx. 1.3 lbs
Benefits:
- Long-lasting performance—can outlast dozens of disposable filters
- Reduces maintenance costs and landfill waste
- Improves air system efficiency and airflow consistency
| Package Quantity | 1 Item |
|---|---|
| Item Returns | Sorry, the item can't be returned |
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