DRI-EAZ F321 Pleated Air Filter for Negative Air Machines
The DRI-EAZ F321 is a single-stage, pleated air filter with a nominal height of 19 inches and width of 16 inches, designed for use with negative air machines. It supports a maximum airflow of 633 cfm and is…
SKU 3G-OTH-723696
Also listed as: F 321 · F-321
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The DRI-EAZ F321 is a single-stage, pleated air filter with a nominal height of 19 inches and width of 16 inches, designed for use with negative air machines. It supports a maximum airflow of 633 cfm and is compatible with part number 4AYF5 and manufacturer model F284.
Frequently Asked Questions
What is the DRI-EAZ F321 air filter used for?
The DRI-EAZ F321 is a single-stage pleated air filter designed for negative air machines. It captures airborne particles in restoration, construction, and industrial environments where airflow up to 633 cfm is required to maintain negative pressure and improve air quality.
What are the specifications of the DRI-EAZ F321 filter?
The DRI-EAZ F321 is a pleated air filter with a nominal height of 19 in and width of 16 in. It has one filtration stage and supports a maximum airflow of 633 cfm. It is compatible with part number 4AYF5 and manufacturer model F284.
Where to buy the DRI-EAZ F321 air filter worldwide?
3G Electric supplies the DRI-EAZ F321 air filter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this pleated filter for negative air machines.
How to install the DRI-EAZ F321 filter in a negative air machine?
Turn off and unplug the negative air machine. Open the filter access door, slide out the old filter, and insert the DRI-EAZ F321 with the airflow arrow pointing inward. Close the door securely, then restart the unit. Check for proper seal and airflow.
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3G Electric supplies DRI-EAZ filters for negative air machines. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.