We can't find the internet
Attempting to reconnect
Something went wrong
Hang in there while we get back on track
£24.30
About as cheap as it gets — within 5% of the all-time low it hit 1 month ago.
£24 today · all-time low £24 (Oct 2026) · usually £24
3M 4251+ Maintenance Free Half Mask Reusable Respirator
We'll watch every seller, every day. One email when your price arrives.
Price History & Forecast
Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.
Last 90 days · 90 data points
NEW HERE?
Amazon shows you one price. We show you all of them.
Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.
WHAT'S ON THIS PAGE
when this has been cheap or pricey
where the price is heading next
all-time high & low, recent range
name your number, we'll email you
Price Distribution
Price distribution over 90 days • 5 price levels
Price Analysis
Most common price: £25 (38 days, 42.2%)
Price range: £24 - £30
Price levels: 5 different prices over 90 days
Description
Key Features
Integrated FFA1P2 R D filters mean this respirator is ready to use immediately and is maintenance free for professional workflows.
An enhanced valve assembly reduces exhalation breathing resistance to improve overall breathing comfort during work tasks.
The lightweight and well-balanced design helps reduce user fatigue during extended periods of professional use.
A soft, close-fitting face seal made with textured, non-allergenic material provides a secure and comfortable fit.
An adjustable head cradle and easy to fasten neck straps allow for a customized and secure fit for the wearer.
The centrally-positioned exhalation valve helps reduce the buildup of warm and moist exhaled breath inside the mask.
Product Specifications
- Brand
- 3M
- Model
- 4251+
- Colour
- Multicoloured
- Size
- 1 Count (pack Of 1)
- ASIN
- B07J2MK9B2
- Domain
- Amazon UK
- Listed Since
- 21 April 2018
Barcode
No barcode data available
Similar Products You Might Like
3M 4279+ Maintenance Free Half Mask Respirator - FFABEK1P3
3M
3M Reusable Half Mask Respirator Kit, A2P3 R Filter, Medium Mask, 7523M
3M
Price unavailable
3M 7502 Medium Reusable Half-Mask Respirator
3M
3M Reusable Half Mask Respirator Kit, A2P3 R Filter, Large Mask, 7523L
3M
3M 7503 Soft Silicone Half Face Mask, Large, Multicolor & K0501 70-0707-5798-7 Bag of 2 Rings for combination of dust filters
3M
Price unavailable
3M Disposable Respirator, FFP2, Valved, 8825+, EN safety certified
3M
3M 4279 Half-Mask Respirator with ABEK1P3 Combination Filters
3M
3M 6091 Gas, Vapour and Particulate Filter A1P3 R (Pack of 4)
3M
3M Secure Click Half Mask Reusable Respirator, Small, HF-801
3M
3M 6900 Full Face Mask - Reusable Respirator, Large
3M
3M Versaflo Powered Air Respirator System, TR-602E
3M
3M 6900 Full Face Mask, Large - Reusable Safety Respirator
3M
Price unavailable
Dräger X-plore 3300 Half Mask Respirator (No Filter) | Reusable Dust Mask | Size L
Dräger
3M Reusable Half Face Mask, Medium, 6200, EN safety certified & Reusable Half Face Mask, Large, 6300, EN safety certified, XA007702674
3M
Price unavailable
3M 6055 A2 Organic Vapour Filters - 8 Piece Pack
3M
Drager X-plore 3300 Respirator with ABEK1 Hg P3 Filters - L
Dräger
VEVOX FFP3 Dust Masks - Set of 5 Valved Respirators
VEVOX
GVS Elipse Full Face ABE1P3 Respirator - Professional Protection
GVS
3M Secure Click Reusable Half Mask Respirator, Medium, HF-802SD
3M
3M Aura 9332+ FFP3 Valved Respirator - 10 Pack
3M
3M 8822 FFP2 Disposable Dust Mask - 10-Pack Protection
3M
3M HF-803SD Secure Click Reusable Half Mask - Large
3M
GVS Elipse Full Face Mask A2P3 - Lightweight Respirator
GVS
STANLEY A1P3 Half Mask Respirator - Medium/Large Size
STANLEY