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5-star Rated 20x24x4 Koch Multi-pleat Boss Heavy Duty High Capacity Merv 9 102-701-129 (6 Filters) Save 55% + Free Ship [05cqEzyo]

$37.99 $121.99 -69%

20x24x4 Koch Multi-Pleat Boss Heavy Duty FilterIntroducing the 20x24x4 Koch Multi-Pleat Boss Heavy Duty Filter, a premium solution for high-capacity air filtration needs. This robust filter is designed to provide exceptional performance and durabilit

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5-star Rated 20x24x4 Koch Multi-pleat Boss Heavy Duty High Capacity Merv 9 102-701-129 (6 Filters) Save 55% + Free Ship [05cqEzyo]

20x24x4 Koch Multi-Pleat Boss Heavy Duty Filter

Introducing the 20x24x4 Koch Multi-Pleat Boss Heavy Duty Filter, a premium solution for high-capacity air filtration needs. This robust filter is designed to provide exceptional performance and durability, making it ideal for a wide range of applications. Its heavy-duty construction and advanced features ensure that it can handle the most demanding environments while maintaining optimal air quality.

Superior Construction and Performance

The Multi-Pleat Boss Heavy Duty filter boasts a premium high-capacity, high-strength pleated design. This construction, combined with a heavy gauge expanded metal backing, ensures maximum dust holding capacity and longevity. Key features include:
  • Low operating resistance to save energy and reduce maintenance costs.
  • High wet strength and moisture-resistant beverage-board frame for long-lasting performance.
The filter is available in MERV 9, MERV 11, and MERV 13 ratings, offering a versatile solution to meet various air quality requirements.

Practical Applications and Benefits

Whether you're looking to improve air quality in commercial buildings, industrial settings, or residential homes, the Koch Multi-Pleat Boss Heavy Duty Filter is a reliable choice. Its high dust holding capacity and low resistance to airflow make it an energy-efficient solution that can extend filter life significantly. The tough, moisture-resistant beverage board frame is designed to withstand extreme operating conditions, ensuring reliable performance in high humidity environments. With its premium performance and durability, this filter is perfect for a wide range of applications, including HVAC systems, air handling units, and dust collection systems.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

This is a very nice and a very useful gadget.

- Deanna M..

January 27, 2026

Absolutely no complaints!

Very durable and it works just as one expected.

- Willie B..

January 27, 2026

Absolutely no complaints!

It has great functionality and an amazing feel.

- Jesus R..

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