Nu-Calgon 4940-33 - PermaFilter 20" X 30" X 2" Each
Nu-Calgon 4940-33 – PermaFilter 20" x 30" x 2" (Each)
Product Description:
The Nu-Calgon 4940-33 PermaFilter is a high-efficiency, permanent air filter designed for long-term HVAC performance and easy maintenance. Measuring 20" x 30" x 2", this reusable electrostatic filter provides superior dust, pollen, and airborne particle capture while maintaining excellent airflow. Built with a durable aluminum frame and washable synthetic media, it eliminates the need for disposable filters—saving both time and money.
Ideal for residential and commercial HVAC systems, the PermaFilter ensures cleaner indoor air quality and reduced system strain by preventing buildup on coils and ducts. Simply rinse and reinstall for consistent, reliable filtration performance year-round.
Key Features:
- Permanent, washable electrostatic filter
- Durable aluminum frame construction
- Reduces dust, pollen, and airborne allergens
- Improves indoor air quality and HVAC efficiency
- Environmentally friendly – no disposable filters needed
- Easy to clean and reuse for years of service
Specifications:
- Brand: Nu-Calgon
- Part Number: 4940-33
- Dimensions: 20" x 30" x 2"
- Type: PermaFilter – Washable Electrostatic Air Filter
- Weight: Approximately 3.2 lbs
- Application: Residential & Commercial HVAC Systems
| Package Quantity | 1 Item |
|---|---|
| Item Returns | Sorry, the item can't be returned |
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