7 Pack 20x20x1 MERV 11 Air Filter Media

Quick Overview

Important Notice: The package includes 1 reusable ABS frame and 7 refill filter papers. To avoid any misunderstandings, please carefully read the instruction card enclosed in the package.

Innovative Design for Enhanced Durability: Unlike traditional paper frames, we've introduced a robust ABS frame. Its inner serrated structure securely holds the filter paper in place, ensuring it doesn't collapse or deform during use. This not only extends the filter's lifespan but also provides a consistently better filtration effect, ensuring cleaner air for longer.

User-Friendly Operation: Thanks to the quick-locking buckle design of the ABS frame, disassembly is effortless. The pre-fixed pleat spacing on the refill filter paper simplifies the filter-changing process, making it easy for even first-time users. No hassle, no problem!

Cost-Effective Solution: The reusable ABS frame significantly reduces production costs. This cost-saving measure directly benefits every family using the OlitAir filter, making clean air more affordable without compromising on quality.

Exceptional Filtration Performance: Our refill filter papers are made from high-quality melt-blown composite materials. They offer high-efficiency filtration with low wind resistance. This means they effectively purify indoor air while lowering the energy consumption of your equipment. Depending on your specific usage environment, we recommend replacing the refill filter paper every 30 to 90 days to maintain optimal performance.