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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
3M4251Plus Ffa1P2 R D Half Mask3M 4251+ Maintenance Free Gas Vapour and Particulate Respirator 3M Maintenance Free Half Mask 4251+ is a simple and ready to use respirator with an integrated cartridge and filters. A newly enhanced valve assembly helps to reduce exhalation breathing resistance, and the close fitting, non silicone, textured face seal is soft and non allergenic. Includes a resealable bag for hygienic storage and transportation. Effective and comfortable protection
3M 4251+ Maintenance Free Gas/Vapour and Particulate Respirator3M™ Maintenance Free Half Mask 4251+ is a simple and ready-to-use respirator with an integrated cartridge and filters. A newly enhanced valve assembly helps to reduce exhalation breathing resistance, and the close-fitting, non-silicone, textured face seal is soft and non-allergenic. Includes a resealable bag for hygienic storage and transportation.
Effective and comfortable protection against organic vapour and hazardous particulates
A newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort
Lightweight, well-balanced, low profile design
Integrated cartridge and filters mean it’s ready to use and maintenance free
Soft, close-fitting face seal made with textured, non-allergenic material
Adjustable head cradle and easy to fasten neck straps
Centrally-positioned exhalation valve helps reduce heat and moisture build-up in hot and humid conditions
FFA1P2 R D protects against organic vapours, with a boiling point greater than 65 °C, up to 10 x Workplace Exposure Limit (WEL) or 1000 ppm (whichever is lower), and 10 x WEL for particulates
Includes a resealable bag for hygienic storage and transportation
EN 405:2001+A1:2009
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
4.4 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Perfect replacements 👍🏼
Size: CF11182&CA12051, Size: CF11182&CA12051
Perfect fit at an affordable price. Engine air filter is good quality, but the cabin air filter is way better than the stock one. They even include instructions.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Worth every penny!
Size: CF11182&CA12051
I have a 2020 Honda Civic Sport, and these filters fit perfectly. I was hesitant in purchasing because it said that its a frequent returned due to compability. Installation was a breeze after watching a quick YouTube tutorial, although it does come with instructions/manual. They look solid and durable. They came individually wrapped. I’m hoping they help with the odor and fogging issues caused by the old filters.
Honda service wanted to charge me $63 for the cabin filter alone, so this was definitely a much better deal. I would purchase again in the future.
The item ID that I purchase is CF11182&CA12051.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Good filters
Size: CF11182&17220-61A-A00
Fit well and easy to install!
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Reviewed in the United States on May 24, 2026
★★★★★ 5
MDX filters
Size: CF11182&17220-61A-A00
The quality is excellent, the price is reasonable, and it's suitable for my MDX.
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Reviewed in the United States on May 9, 2026
★★★★★ 4
Fit great
Size: CF11966&CA12260
Fit was great. Cabin filter was better quality than the original from GM.
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Reviewed in the United States on February 18, 2026