Optimize the performance of your 3M respiratory masks with a replacement silicone exhalation valve, designed for the 6000, 6500 and 7500 series. This essential component ensures reliable, long-lasting respiratory protection that meets NIOSH standards.
No returnable if used. For more information about our return policy, please refer to the Orders and Returns.
Manufacturer 3M, model 6583
The replacement silicone exhalation valve for 3M respiratory protection masks of the 6000, 6500 and 7500 series is an indispensable accessory for maintaining the integrity of your safety equipment. Designed for demanding industrial environments, this part ensures efficient expulsion of exhaled air while preserving the mask’s seal.
Compatible with full-face masks from the 6000 series and half-face masks from the 7500 series, it meets the quality and performance standards established by 3M and certified by NIOSH.
(R7501) (R7502) (R7503), full-face respirator (R6800), or for the size of the half-mask respirator small (R6501QL), medium (R6502QL) or large (R6503QL).
Made of durable silicone, this exhalation valve is designed to withstand prolonged use in demanding work conditions. It is sold by a box of 10 units, allowing efficient stock management for businesses. Its gray color and compact dimensions make it easy to integrate into masks without affecting their ergonomics. This product is non-returnable once used, in accordance with sanitary safety policies.
To install the silicone exhalation valve on a 3M respiratory mask from the 6000, 6500 or 7500 series, simply remove the worn-out valve and position the new one in the designated slot. Make sure the part is properly snapped in to ensure optimal sealing. This operation requires no specific tools and can be performed quickly in the field.
To extend the lifespan of your exhalation valve, it is recommended to clean it regularly with warm water (60°C) and mild soap, such as manual dishwashing soap. After washing, rinse thoroughly and disinfect with a Dakin solution (diluted bleach), then allow it to dry completely before reuse. This maintenance protocol ensures impeccable hygiene while respecting the product’s materials.
Use this replacement valve exclusively with 3M respiratory masks from the 6000, 6500 and 7500 series to ensure compatibility and performance. Regularly check the condition of the valve, especially after prolonged exposure to chemical agents or fine particles. In case of deformation or loss of elasticity, replace the part immediately to avoid any failure of the respiratory system.
No, it is specifically designed for full-face masks from the 6000 series half-face masks from the 6500 and 7500 series by 3M.
Machine washing is not recommended. Manual cleaning with warm water and mild soap is advised to preserve the silicone.
The duration of use depends on working conditions. It is recommended to inspect it regularly and replace it with the first signs of wear or deformation.
Need additional safety equipment? See the following items: CDN “Cartridge Respirator Required” sign (ECO106), “Notice: Cartridge Respirator Required in This Area” sign (EOAV328), replacement suspension headband (R7581), and the replacement inhalation valve to prevent air leaks (R7582).
Under “Accessories” at the bottom of the page. If you are looking for work equipment, check out the following products: Alcohol-free cleaning wipes for protective masks (R504), NIOSH-approved P100 filter for 3M respirator masks (R7093) or cotton painter's hood (VF1410).
Data sheet
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