Dust Free Media Air Cleaner

Dust Free's media air cleaner is designed to capture a significant amount of airborne particles. The cabinets are sold with MERV 11 or MERV 13 filter media. Dust Free media filter cabinets can be installed in all forced air furnaces and cooling systems up to 5 tons (2000 CFM).

  • 6 filter sizes available in MERV 11 and MERV 13 options
  • Quick filter replacement
  • Two-stage filter seal on galvanized cabinet door prevents air leakage

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Brand : Dust Free

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The Industry's Best Product Warranties

Minimum 3-year limited warranty on RectorSeal Products. No registration required.


Outstanding Technical Customer Support

Providing exceptional technical customer support for on-site job requirements and project specifications.

Product Availability and Fulfillment

Delivering a seamless purchasing experience by offering a diverse selection of products, ensuring availability and quick fulfillment.

Complimentary eTraining Courses

Offering a variety of eTraining from self-directed courses via RectorSeal Academy, on-demand one-on-one training or live webinars.


“RectorSeal is commited to achieve Total Customer Satisfaction by exceeding customer’s expectations, requirements and needs”

We assure our quality policy commitment by:

VOICE OF THE CUSTOMER Monitoring the Voice of Customer and taking appropriated actions.
talents and competencies Effectively developing all employees’ talents and competencies.
key performance indicators Tracking and improving our Key Performance Indicators (KPIs).
Quality products Establishing robust processes to deliver quality products.
on-time and complete Delivering on-time and complete customer orders.
continuously improving Establishing and continuously improving our quality management system.