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Junair · Downdraft

Junair 3 Series

Filter kit, alternatives, and current pricing for the 3 Series.

Junair model • 3 Series

Junair 3 Series Filter Fitments

Quick answer

The Junair 3 Series is a downdraft, 9 HP fan motor, 682,000 BTU/hr, interior 7,000mm L × 4,000mm W × 2,500mm H with filter slot positions being catalogued. Compatible filter SKUs are being verified, use our filter finder or contact us for fitment confirmation.

By BoothFilterPro Editorial · Filter Fitment Desk · Updated May 13, 2026

3 Series filter FAQs

What are the Junair 3 Series specs?

Manufacturer-published specs for the Junair 3 Series: 9 HP fan motor; 682,000 BTU/hr heating capacity; interior dimensions 7,000mm L × 4,000mm W × 2,500mm H (22'11" × 13'1" × 8'2"); power 415V three-phase 50Hz, 20-63A. Use these when sizing replacement filters and confirming fitment with our team.

Sources

Primary references cited on this page.

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