
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours ยท Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
North 7583P100 CartridgeThe Defender 75SCP100 combination gas and vapor cartridge with P100 particulate filter protects against organic vapors, chlorine, hydrogen chlorine, hydrogen flouride, ammonia, methylamine and formaldehyde with minimum 99. 97% efficiency. Compatible with North 5400, 5500, 7600, and 7700 Series Masks. Protects against organic vapor, chlorine, hydrogen chloride, sulfur dioxide, hydrogen flouride, chlorine dioxide, ammonia, methylamine and formaldehyde
The Defender 75SCP100 combination gas and vapor cartridge with P100 particulate filter protects against organic vapors, chlorine, hydrogen chlorine, hydrogen flouride, ammonia, methylamine and formaldehyde with minimum 99.97% efficiency. Compatible with North 5400, 5500, 7600, and 7700 Series Masks.Protects against organic vapor, chlorine, hydrogen chloride, sulfur dioxide, hydrogen flouride, chlorine dioxide, ammonia, methylamine and formaldehyde
Compatible with North 5400, 5500, 7600, and 7700 Series Masks.
- 2 cartridges per / pkg or (1 pair)
- Ships per pair in box
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Based on 2094 reviews
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Product Reviews
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5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
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4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
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5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025
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5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
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Reviewed in the United States on March 24, 2026
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5
Comfortable, Durable, and Stylish
Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.
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Reviewed in the United States on November 30, 2025
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