

AAF VariCel® M-Pak Box Filter
With the same media area as the traditional 12-inch-deep filter in a 6-inch-deep design, AAF’s VariCel M-Pak filter delivers comparable efficiency, pressure drop, and overall performance in a much smaller package.
Efficiency
Dust Holding Capacity
Depth
Initial Resistance
The initial resistance of the VariCel M-Pak at 500 fpm:
0.39 in.w.g. for MERV 11
0.56 in.w.g. for MERV 13
0.58 in.w.g. for MERV 14
Final Resistance
The recommended final resistance of the VariCel M-Pak is 1.5 in.w.g.
Key Features & Benefits
- Compact Performance – “Midi” media pack design provides comparable efficiency, pressure drop, and performance in half the footprint.
- Space-Saving Design – 6-inch depth offers the same media area as a 12-inch filter, reducing freight, storage, and handling costs.
- Durable Construction – High-impact polystyrene cell sides enclose a fixed media pack for added strength.
- Environmentally Friendly – Fully incinerable for easy disposal.
- Antimicrobial Options – Available in MERV 11 and 14 models for enhanced protection.
- LEED® Compliant – MERV 13 and higher models meet LEED® Project Certification efficiency standards.
Case Study
Insights from our Clean Air Experts.
Explore real-world success stories and insights from our clean air experts. Our case studies highlight how tailored air quality solutions have improved environments, optimized system performance, and delivered measurable results.
Preparing Your HVAC System for Spring Conditions

Spring air brings more than warmer weather. Pollen, dust, and debris can quickly impact your HVAC system and indoor air quality. Get ahead of seasonal changes with simple filtration and maintenance strategies that keep your building running efficiently and your air clean.
Your Partners In Clean Air
Call 780-436-6960 today to speak with a BGE Clean Air Advisor.



