
3M 89421 – FX Full Facepiece Respirator FF402 (Medium)
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Orders ship same or next business day. Free shipping on orders over $50. Orders under $50 ship for a $10 flat rate. Priority shipping available at checkout for $20.
Product Description
The 3M 89421 Full Facepiece Respirator (Medium) provides comprehensive respiratory and eye protection in a single unit — the full facepiece seal covers the entire face, eliminating the gap between safety glasses and a half-mask respirator that allows contaminated air to reach eyes and mucous membranes.
Full facepiece respirators are required when working with high-hazard materials or when combined respiratory and eye protection is needed in environments where splash or vapor eye exposure is a risk — including spray booth operations with solvent-based materials.
- Type: Full Facepiece Respirator
- Size: Medium
- Cartridges: Sold separately — use 3M OV/HEPA combination for painting
- Standard: NIOSH approved
- Application: Automotive spray painting, solvent work, chemical handling
- Part Number: 89421
Cartridges NOT included. For automotive painting, use 3M OV/P100 combination cartridges. For isocyanate 2K clearcoats in production spray, upgrade to a Versaflo PAPR system.
Technical Specifications
| Part Number | 89421 |
| Size | Medium |
| Weight | 1.5 lbs |
| Application | Full face protection during spray painting, isocyanate clearcoats, solvent work |
| Country of Origin | USA |
| SKU | MMM-89421 |
| Brand | 3M |
| Product Type | Respirator & Safety |
Shipping & Returns
Shipping
- Orders ship same or next business day
- Free shipping on all orders over $50
- $10 flat rate shipping on orders under $50
- Priority shipping available for $20
Returns
- 30-day return policy on unused, unopened items
- Contact our support team to initiate a return
- Refund issued within 5 business days of receiving the return
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