Filter Wall/ Exhaust Box - FW443
Merchant 1 Manufacturing | Made in Reidsville, NC
FW443 Filter Wall / Free-Standing Exhaust Box
A compact, stand-alone exhaust and filtration solution designed for applications requiring air extraction or negative pressure. The FW443 combines galvanized steel construction, intake and exhaust filtration, and a specified explosion-proof exhaust fan in a space-conscious design.
Compact Exhaust & Filtration
The Merchant 1 Manufacturing FW443 Filter Wall is a free-standing exhaust unit designed to support air extraction and negative-pressure applications in compatible rooms and workspaces. Its compact design makes it an option for facilities that need a dedicated exhaust and filtration assembly without a full-size paint booth.
Manufactured in Reidsville, North Carolina, the FW443 features 18-gauge G-90 galvanized steel construction, a 12-inch exhaust fan with a 3/4 HP three-phase motor, and 20" × 20" intake and exhaust filter pads. The specified exhaust capacity is 2,600 CFM at 1/4-inch static pressure.
Important Application & Safety Note
Fan and motor selection must match the intended application and the materials being handled. Paint and powder-coating applications may require appropriately rated explosion-proof equipment. Confirm the suitability of the complete installation, including filtration, airflow, exhaust discharge, electrical components, fire protection, and applicable codes, with qualified professionals and your local authority having jurisdiction before use.
Key Features
- American Manufacturing: Manufactured in Reidsville, North Carolina.
- Galvanized Steel Construction: Built with 18-gauge G-90 galvanized steel.
- Specified Exhaust Capacity: 2,600 CFM at 1/4-inch static pressure.
- Explosion-Proof Fan: Includes the specified 12-inch fan and 3/4 HP three-phase motor. Verify suitability and ratings for the specific application.
- Intake & Exhaust Filtration: Uses 20" × 20" intake and exhaust filter pads.
- Free-Standing Design: Designed as a stand-alone exhaust and filtration assembly.
- Custom Solutions Available: Merchant 1 Manufacturing offers custom-sized filter walls and exhaust equipment based on project requirements.
Product Specifications
| Model Information | |
|---|---|
| Model Number | FW443 |
| Product Type | Free-standing filter wall / exhaust box |
| Dimensions & Construction | |
| Inside Dimensions | 4' W × 4' H × 34 1/2" D |
| Outside Dimensions | 4' 3" W × 4' 2" H × 3' D |
| Construction | 18-gauge G-90 galvanized steel |
| Exhaust & Filtration | |
| Fan Diameter | 12 inches |
| Motor | 3/4 HP, three-phase |
| Exhaust Airflow | 2,600 CFM at 1/4" static pressure |
| Fan Specification | Explosion-proof fan, as specified |
| Filtration | 20" × 20" intake and exhaust filter pads |
| Hardware & Sealants | Included |
Delivery & Installation Responsibilities
- Unloading: The customer is responsible for offloading the delivery truck. Confirm unloading equipment and access requirements before delivery.
- Installation: Construction and installation, including electrical work and any required ductwork, are the customer's responsibility unless otherwise agreed in writing.
- Electrical Work: Electrical installation should be completed by a qualified, licensed electrician familiar with applicable national, state, and local codes.
- Permits & Fire Protection: The customer is responsible for determining and obtaining required permits and arranging fire suppression or other protective systems where required.
Need a Custom Filter Wall Solution?
Contact our team to discuss your application, airflow requirements, filtration, fan selection, and custom sizing.
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Proudly manufactured in Reidsville, North Carolina, Merchant 1 Manufacturing delivers paint booths and finishing equipment backed by industry experience and dependable support.
