PuroAir MegaFilter 20x20x1 — MERV 13 with CarbonTech Activated Carbon (2-Pack)

PuroAir MegaFilter is a heavy duty 3 layer HVAC filter designed for 20x20x1 slots. It combines a MERV 13 core with a CarbonTech activated carbon layer to tackle a wide range of particles and odors while preserving airflow. The actual fit measures 19.75 x 19.75 x 0.75 inches, allowing a snug, quick install to most furnaces and air conditioners. If you need guidance, our team in Arizona is ready to help you get started.

Key benefits

• In independent lab testing, the MegaFilter delivers 4X stronger filtration for particles in the 1 to 3 micron range.
• The 3 layer design includes a prefilter, a MERV 13 filter, and a CarbonTech activated carbon layer to target odors and gases.
• CarbonTech activated carbon helps reduce odors and smoky particles while maintaining strong airflow.
• Filtration reaches particles up to 200X smaller than a human hair, helping to capture fine pollutants.
• Long lasting performance with up to 3X longer life than traditional fiberglass filters.

Installation and durability

• Actual size 19.75 x 19.75 x 0.75 inches ensures a precise fit for most 20x20x1 slots and a straightforward replacement, often in about 30 seconds.
• Compatible with most air conditioners and furnaces, making it a versatile choice for many homes.
• Support from a dedicated Arizona-based team is available for questions or setup help.

In real-world use, you may notice a fresher space as airflow improves and dust tends to settle more slowly. The CarbonTech layer adds an extra layer of odor control for spaces that encounter smoke or cooking aromas. While results can vary based on your system and environment, the MegaFilter offers a practical option for upgrading your home filtration without complex changes.