3M Exhalation Valve Cover 7918, Replacement Part 20 EA/Case
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3M Exhalation Valve Cover 7918 - 20 EA/Case
Replacement part for 3M Full Facepieces 7800S.
Replacement exhalation valve covers are available for the 3M Reusable Full Face Mask FF-300 Series and can be fitted by the user or a service centre, if the original cover becomes lost or damaged.
Details:
- Approved 3M replacement part
- Designed for 3M Full Facepiece Respirator 7800S (sold separately)
- Replaceable part can potentially result in respiratory equipment cost savings
- Replacement part can extend service life of facepiece
- Valve cover maintains original service performance of facepiece
| Catalog Number | 7918 |
| 3M ID | 7000126043 |
| Legacy SKU | 70070408227 |
| Accessories | Yes |
| Brand | 3M |
| Color Family | Black |
| Compatible with 3M PAPR Systems | Yes |
| Compatible with 3M Supplied Air System | Yes |
| Cool Flow Exhalation Valve | No |
| Enhanced Comfort | No |
| Enhanced Durability | Yes |
| Eye Protection | Yes |
| Facepiece Type | Full Facepiece Reusable |
| Maintenance Free | No |
| Material | Plastic |
| Product Color | Black |
| Product Number | 7918 |
| Product Series | 7800S |
| Product Type | Replacement Parts & Accessories |
| Purpose | Parts and Accessories |
| Recommended Application | Assembly & Mechanical Cleaning Facility Maintenance Painting |
| Recommended Industry | General Manufacturing Marine Mining Oil & Gas Transportation |
| Silicone Faceseal | Yes |
| Six-point Head Harness | Yes |
| Spare Part Type | Exhalation Valve |
| Spare Parts | Yes |
| Speaking Diaphragm | Yes |
| Trademark 1 | 3M |
3M ID: 7000126043
UPC: 50051138290950
Legacy SKU: 70070408227
Catalog Number: 7918
Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

