The Filtrete UA03-4 is a 20x25x1 inch pleated furnace air filter engineered to capture dust, allergens, bacteria, and viruses from your household air. Designed for standard HVAC systems, this filter helps improve indoor air quality by proactively removing unwanted particles, contributing to a cleaner and fresher home environment.
With a MERV 13 rating and MPR 1900 performance level, this high-efficiency filter delivers superior air cleaning without requiring modification to your existing furnace or air handler. The robust polypropylene core supports consistent particle capture across its pleated surface, while operating quietly to preserve a peaceful home atmosphere.
Features and Benefits
- MERV 13 / MPR 1900 Rating: High-performance allergen and contaminant removal for improved household air quality.
- Pleated Design: Captures dust, allergens, bacteria, and viruses as air passes through the filter.
- Standard Fit: Measures 20 in × 25 in × 1 in, fitting most residential HVAC units without modification.
- Quiet Operation: Operates efficiently while maintaining a peaceful home environment.
- Durable Core: Polypropylene core ensures consistent, reliable particle capture throughout the filter’s life.
Specifications
- Brand: Filtrete
- Model: UA03-4
- Size: 20 in L × 25 in W × 1 in H
- MERV Rating: 13
- MPR Rating: 1900
- Frame: Cardboard
- Recommended Replacement: Every 3 months
