PuroAir MegaFilter 16x25x1 MERV 13 Activated Carbon – 3-Layer HVAC Filter (2-Pack)

Overview

The PuroAir MegaFilter is a heavy‑duty 16x25x1 air filter designed to slide into most HVAC systems with a precise, proven fit. The actual size is 15.75" x 24.75" x 0.75", enabling quick installation in as little as 30 seconds and straightforward compatibility with many furnaces and air conditioners.

Three-layer filtration that matters

MegaFilter uses a deliberate three‑layer design: a prefilter, a MERV 13 core, and a CarbonTech activated carbon layer. This combination targets a broad range of particles and helps adsorb odors, offering a potential improvement in indoor air feel without making medical claims.

• Prefilter guards the inner layers and helps extend overall performance
• MERV 13 core captures many fine particles in the 1–3 micron range
• CarbonTech activated carbon layer targets odors and smoke molecules

Independent lab testing notes that, under typical MERV 13 and carbon filtration conditions, MegaFilter can be described as 4X stronger than lower‑grade filters for the 1–3 micron range. Individual results may vary by environment and usage.

Real‑life benefits you might notice

In everyday homes, this design may contribute to a cleaner feeling in spaces with high activity, pet households, or cooking odors. The odor‑reducing carbon layer supports fresher air during daily routines, while the overall construction is built for durability and lasting performance.

• Allergen and pet dander filtration potential
• Odor and smoke control around kitchens and living spaces
• Improved air experience in active households
• Broad compatibility with many HVAC systems

Durability, value, and convenience

Compared with traditional fiberglass filters, MegaFilter’s design can offer longer service intervals, helping you schedule maintenance with fewer interruptions. The 2‑pack provides ready replacements, supporting consistent filtration over time.

Installation and support

Easy installation is a highlight, and if you have questions, our Arizona team is available to help you get the best fit and performance from your setup.