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3M Versaflo TR-973 air flow indicator may be used to indicate air flow levels of the TR-600 and TR-800 series PAPRs when used with tight fitting face pieces. The TR-973 is designed to enable testing at various elevations and temperatures within the operational range of the PAPR system. The TR-973 is designed to be used with the TR-600 blower.
| Compatible with 3m papr system | Yes |
| Compatible with 3m supplied air system | No |
| Brand | 3M |
| Certifications and compliance standards | NIOSH Approved |
| Intrinsically safe | No |
| Product type | Air Flow Indicator |
| For use with | 3M™ Versaflo™ TR-800 Series PAPR, 3M™ Versaflo™ TR-600 Series PAPR |
| Product series/famiily | Versaflo |
| Clip-on welding shield | No |
| Speaking valve | No |
| Cartridge/filter included | No |
| Sku | 3M-70071730884 |
Orders marked "In Stock" are typically shipped within 12-24 hours.
Delivery is usually made within 1-7 business days, depending on the destination and item weight.
Flat shipping fee applies for all orders up to a certain weight limit.
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