Nu-Calgon 4940-43 - PermaFilter 20" X 30" X 4" Each
Nu-Calgon 4940-43 – PermaFilter 20" x 30" x 4" Permanent Air Filter
Description:
The Nu-Calgon 4940-43 PermaFilter (20" x 30" x 4") is a reusable electrostatic air filter designed to deliver long-term protection for residential and commercial HVAC systems. Built with durable, washable materials, this filter captures dust, pollen, lint, and other airborne particles to improve indoor air quality and extend the life of your HVAC equipment. Unlike disposable filters, the PermaFilter can be easily cleaned and reused, reducing waste and lowering maintenance costs.
Ideal for furnaces, air handlers, and return air grilles, this permanent filter helps maintain consistent airflow while improving overall system efficiency. It’s engineered for easy installation and long-lasting reliability — a cost-effective choice for homeowners and professionals who value performance and sustainability.
Key Features:
- Size: 20" x 30" x 4"
- Model: 4940-43
- Washable and reusable permanent air filter
- Traps dust, pollen, and airborne debris
- Enhances HVAC efficiency and airflow
- Eco-friendly alternative to disposable filters
- Built for long-term performance in residential and commercial systems
- Easy to clean — simply rinse and reinstall
Brand: Nu-Calgon
Weight: Approximately 4.8 lbs
UPC: 00682534940431
Country of Origin: USA
Weight: Approximately 4.8 lbs
UPC: 00682534940431
Country of Origin: USA
| Package Quantity | 1 Item |
|---|---|
| Item Returns | Sorry, the item can't be returned |
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