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  • 3M 4251 Maintenance Free Reusable Half Mask FFA1P2RD -Single respirator
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3M 4251 Maintenance Free Reusable Half Mask FFA1P2RD -Single respirator

by 3M
| 41 answered questions

Price: £15.95 & FREE Delivery in the UK on orders over £20. Details
In stock.
Dispatched from and sold by Amazon. Gift-wrap available.
21 new from £15.50
1
4000
  • Organic vapour and particulate respirator
  • Design with integral filters
  • Exempt from the maintenance requirements of COSHH regulations if disposed of within the month
  • Flexible, soft, non-allergenic face piece
  • Exhalation valve for effective removal of heat and moisture build up

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£15.95 & FREE Delivery in the UK on orders over £20. Details In stock. Dispatched from and sold by Amazon. Gift-wrap available.

Frequently Bought Together

3M 4251 Maintenance Free Reusable Half Mask FFA1P2RD -Single respirator + Bolle PILOPSI Pilot Safety Goggle + Bolle TRACPSI Tracker Safety Goggles - Vented Clear
Price For All Three: £33.70

Buy the selected items together

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Package Quantity: 1 | Size: 4000

Product Information

Package Quantity: 1 | Size: 4000
Technical Details
Brand 3M
Model Number4251
Item Weight222 g
Product Dimensions22.6 x 10.9 x 9.9 cm
  
Additional Information
ASINB000VDPNCQ
Best Sellers Rank 75 in DIY & Tools (See top 100)
Shipping Weight240 g
Delivery Destinations:Visit the Delivery Destinations Help page to see where this item can be delivered.
Date First Available18 July 2011
  
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Product Description

Package Quantity: 1 | Size: 4000

Product Description

A enhanced range of respirators with integral filters designed for effective and comfortable protection against many gases, vapours and combination particulate hazards found throughout industry.

Box Contains

1 x Reusable Respirator with integrated filters and user instructions

From the Manufacturer


Typical Applications

Consider for paint spraying (not isocyanate), adhesive spraying and disinfectant spraying.

  • Flexible and soft face piece
  • Stable, secure fit with easy-to-fasten strap
  • Protection from organic vapour, inorganic and acid gas, ammonia and particulate hazards
  • Integrated filter design – no filter replacement required
  • Re-sealable bag for clean and convenient storage between uses

3M 4251 Reusable Respirator

Convenient and Comfortable

The 3M 4000 Series Respirators are a range of ready-to-use, maintenance-free, half face mask respirators designed for effective and comfortable protection against certain gases, vapours and particulate hazards. Their integrated filter design results in a very low profile mask and improved field of vision, with no need to replace the filters. Maintenance-free respirators can be used until they become damaged, difficult to breathe through or vapour can be tasted or smelt inside the respirator. COSHH maintenance records do not need to be kept if disposed of within one month of first use.

Lightweight and flexible, this half mask is easy and comfortable to wear. It features an adjustable cradle head harness and soft, textured face seal that prevents slippage. A central exhalation valve helps prevent heat and moisture build-up within the mask. Each 3M 4000 series respirator is supplied with a re-sealable bag for clean and convenient storage between uses.

This pack contains one 3M 4251 reusable half mask respirator (FFA1P2R D), suitable for protection against organic vapour and particulate hazards. A spray mist pre-filter (3M 400 overspray guard) is also available to prolong the life of the main particulate filters.


Customer Questions & Answers

Customer Reviews

4.7 out of 5 stars
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Most Helpful Customer Reviews

50 of 50 people found the following review helpful By chickentonight on 12 Dec. 2012
Size: 4000Item Package Quantity: 1 Verified Purchase
As a decorator and handyman I've been using these masks for about 3 years and I'm VERY impressed. They are leagues ahead of the usual disposable varieties. When spray painting with aerosol Hammerite, which being solvent based really pongs, you cannot smell anything, even with your face amongst the visible fog of paint. They are equally effective with all sanding jobs too.

They are comfortable and the strap system works perfectly to make the mask fit your face without leaks. Although I don't wear glasses the exhaust is angled down away from your eyes so fogging should be less of a problem.

Amazon's price is also just over half the price I can get them for locally.
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23 of 23 people found the following review helpful By The Cosmic Whelk on 1 Nov. 2013
Size: 4000Item Package Quantity: 1 Verified Purchase
i bought this mask last week: i'm surprised at how efficient - and surprisingly comfortable - it is. i'm wearing it in dusty situations, and it seems to work really well. if you're a claustrophobe you might find it a little disturbing to start with - but you soon get used to it, once you've found you can actually breathe! a tip for spectacles wearers: put the mask on first, then your specs, otherwise you can get the lenses marked as you pull the mask onto your face.

update: it's a really good mask - i've been using it to filter dust from cat litter - but after a while it gets harder and harder to breathe through it: presumably it's become clogged, though you can't tell that from looking at it. as i've only had it a month or two, this makes it quite an expensive mask. however, it certainly does the job.
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18 of 18 people found the following review helpful By Brian Harmes on 11 Sept. 2013
Size: 4000Item Package Quantity: 1 Verified Purchase
I have had two of these before. I probably use it at least once a week for dusty work and it'll probably last up to a year before the filters are too blocked to breathe through comfortably, by which time the rubber and elastic will be perishing anyway.

More comfortable than the ones with replacable filters.
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13 of 13 people found the following review helpful By M Stoneham on 9 Sept. 2013
Size: 4000Item Package Quantity: 1 Verified Purchase
On the back of other positive reviews I decided to plump for this instead of a pack of cheapy disposables, and I have to say I'm pleased I did. The fit is very comfortable even for long periods and the seal the body provides to the face is excellent so I feel the filtering quality is really good to.
Great purchase, love it.
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9 of 9 people found the following review helpful By Robert Groom TOP 500 REVIEWER on 6 Nov. 2014
Size: 4000Item Package Quantity: 1
I've bought and used lots of these masks over the years. They are fantastic for keeping fine dust out of your lungs - things like MDF and hardwood sanding dust and plaster. Even things like aerosol spray and thinner fumes are not detectable while wearing it. The mask body contours very well to the face, and is comfortable to use for even hours at a time. The straps are very easy to detach and adjust. It's really a super mask. The only down-side is that it's effectively disposable, but with intermittent use, it will last you for months. Don't bother with the cheaper filter masks, this one is the business if you want to properly protect yourself. The only time I use something different is when I pull on my Drager full face mask for working in the loft, when I want to keep fibreglass strands completely off my face.
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13 of 13 people found the following review helpful By Abraxus on 26 April 2013
Size: 4000Item Package Quantity: 1 Verified Purchase
This mask is great quality and fits very comfortably to my face. I have been using it for spray painting my project and I wish I bought it sooner. As I am an asthmatic this mask filters out fumes very well.
Would definitely recommend
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17 of 18 people found the following review helpful By Greg Exley on 8 Feb. 2014
Size: 4000Item Package Quantity: 1 Verified Purchase
I um'd and aahd about which mask to buy for woodworking and eventually chose this one. I wish I had bought ones years ago. It's really comfy to wear for long periods off times and best off all your glasses don't steam up which frankly is a godsend. It makes a change to have PPE that does its job without being a nuisance, get one!

Oh and for the childish among you its great for recreating Darth Vader sounds when you're bored....
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2 of 2 people found the following review helpful By Alexander Bryce TOP 500 REVIEWERVINE VOICE on 15 May 2015
Size: 4000Item Package Quantity: 1 Verified Purchase
I look a bit like Darth Vadar and scare the kids , but who cares this does the job. Wearing glasses I find that a lot of masks steam them up due to exhaled breath escaping upwards onto the lenses. A nuisance and often dangerous as many tasks require good clear vision. The exhale , one way escape valve solves this very real problem. I have now used it for several tasks generating dust and microbes e.g. sanding plasterwork and strimming grass. The 3M mask protected my nose and mouth preventing anything entering my breathing system. As an acute Hay Fever sufferer many garden tasks were a problem inducing streaming eyes, streaming nose and persistent cough. Since getting the mask I have cut and strimmed grass, power cut a hedge and so far no symptoms .
After a few adjustments it fastened securely with 2 straps ; the rubber seal is snug , but not painful , it does not constrict breathing and most of all it filters all the bad stuff.
Can't believe the low cost for such a quality protection.
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