Nu-Calgon 4940-52 - PermaFilter 20" X 20" X 6" Each
Nu-Calgon 4940-52 – PermaFilter 20" x 20" x 6" (Each)
Product Description :
The Nu-Calgon 4940-52 PermaFilter is a premium, permanent electrostatic air filter designed to deliver long-term protection for HVAC systems. Measuring 20" x 20" x 6", this high-efficiency filter provides excellent dust, pollen, and particle capture without restricting airflow, helping your heating and cooling equipment operate at peak performance. Unlike disposable filters, the PermaFilter is washable and reusable, saving time and maintenance costs over the long run.
Constructed with durable aluminum frames and synthetic media, it ensures consistent filtration efficiency and easy cleaning—simply rinse with water and reinstall. Ideal for both residential and light commercial systems, it’s engineered to reduce airborne contaminants, improve indoor air quality, and extend the life of HVAC components.
Key Features:
- Genuine Nu-Calgon PermaFilter 4940-52
- Permanent, washable electrostatic filter — no replacement needed
- Size: 20" x 20" x 6"
- Designed to maintain high airflow while trapping dust, pollen, and lint
- Helps improve indoor air quality and reduce maintenance costs
- Built with corrosion-resistant aluminum frame for long-term durability
- Environmentally friendly and cost-efficient alternative to disposable filters
Typical Applications:
- Residential HVAC systems
- Light commercial air handlers
- Systems requiring reusable filtration solutions
Weight: Approximately 4.5 lbs
| Package Quantity | 1 Item |
|---|---|
| Item Returns | Sorry, the item can't be returned |
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