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Believe It 16x21x1 Perfectpleat Ultra 176-01-16a21a (12 Filters) Save 40% Now [M8Zogxsj]

$48.99 $156.99 -69%

16x21x1 PerfectPleat Ultra Filter: High-Performance Air FiltrationThe 16x21x1 PerfectPleat Ultra filter is a premium solution for air filtration, designed to enhance indoor air quality and maintain a clean environment. This filter boasts an impressiv

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16x21x1 PerfectPleat Ultra Filter: High-Performance Air Filtration

The 16x21x1 PerfectPleat Ultra filter is a premium solution for air filtration, designed to enhance indoor air quality and maintain a clean environment. This filter boasts an impressive MERV 8 rating, ensuring it effectively captures dust and particulates, while also providing superior airflow and dust holding capacity. The PerfectPleat Ultra filter stands out with its unique self-supporting pleat design, which maximizes dust holding capacity and promotes efficient airflow. With approximately 25% more media than standard filters, it offers increased efficiency throughout its service life. The incorporation of antimicrobial technology further preserves the integrity of the filter, inhibiting microbial growth and ensuring optimal performance over time.

Superior Design and DuraFlex Media

Crafted with precision, the PerfectPleat Ultra filter features a robust perimeter frame constructed from high-wet-strength 28 pt. beverage carrier board. This durable frame securely bonds to the media pack, providing exceptional strength and stability. The filter's 1" model employs three supporting straps to control pleat spacing and support the media pack, while the 2" model adds a triple layer tri-ply support bar for additional strength. The 4" model utilizes a two-piece die-cut frame with integral pleat spacers, ensuring optimal pleat spacing and filter life. The DuraFlex® media, a patented design, is made from uniform size virgin fibers, eliminating the need for wire support. This self-supporting media offers superior resiliency, maintains its shape, and is fully incinerable, simplifying disposal. The filter's consistent media with controlled fiber size and blend ensures optimal performance and durability.

Applications and Benefits

The PerfectPleat Ultra filter is ideal for a wide range of applications, including commercial, industrial, and residential settings. Its high efficiency and dust holding capacity make it perfect for environments where air quality is critical, such as healthcare facilities, schools, and homes. The filter's low initial resistance and mechanical efficiency make it suitable for use in systems with demanding airflow requirements. Its antimicrobial properties help maintain optimal indoor air quality, reducing the risk of bacterial growth on air filters. With a size of 16x21x1 and a quantity of 12 filters, this product is a cost-effective solution for ensuring a clean and healthy environment. Upgrade your air filtration system with the 16x21x1 PerfectPleat Ultra filter and enjoy the benefits of superior performance and long-lasting durability.

What Our Customers Say

January 7, 2026

Absolutely no complaints!

This is a quality, very well-made product.

- Ida B..

January 7, 2026

Absolutely no complaints!

A very solid and a very useful item.

- Estella H..

January 7, 2026

Absolutely no complaints!

It's a very nice and a high-quality item.

- Yara Q..

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