Breathe easier and stay protected with the 3M 4251+ Spray Paint Respirator (A1P2 rating) — designed for painters, decorators, and industrial professionals who work with solvents, spray paints, dust and mist. This maintenance-free respirator offers A1 protection against certain organic gases and vapours (with boiling points above 65 °C), combined with P2 protection for fine dust and oil/water-based mist at medium levels.
Designed for comfort and performance, it features dual inhalation valves and large bonded activated-carbon filters to reduce resistance, allowing easier breathing during long tasks. The soft face seal and low-resistance exhalation valve help manage heat and moisture build-up.
Approved under EN 405:2001 + A1:2009 FFA1P2 R D, this respirator is ready to use until either the filters saturate, particulate filters clog, or damage occurs. Use it for spray painting, brush & roller work, sanding, varnishing or handling solvent-based adhesives.
Perfect for trade, DIY, and industrial use, this 3M respirator is lightweight, reliable, and certified. Purchase with confidence from Emerald Hygiene Stores, with fast shipping across Ireland and full SDS information available.
-
A1P2 rating — protection against organic vapours & medium level dust / mist
-
EN 405:2001 + A1:2009 FFA1P2 R D certified — meets EU safety standards
-
Large bonded carbon filters + dual inhalation valves — reduced breathing resistance
-
Low resistance exhalation valve — less heat & moisture inside mask
-
Maintenance-free design — ready out of the box, no assembly needed
-
Lightweight & well-balanced fit — comfortable for long wear
-
Compatible with 3M eyewear & hearing protection — seamless PPE integration
-
Recommended for spray painting, sanding, varnishing, solvent work — ideal for both professionals & DIY
FREQUENTLY ASKED QUESTIONS:
-
What does A1P2 mean?
It refers to gas/vapour protection (A1) and particle protection (P2). A1 protects versus organic vapours with boiling points above 65°C; P2 handles medium levels of dust, mist and oil/water particles. -
How long can I use this respirator?
Use until the filters are saturated, clogged or damaged. Once breathing becomes harder or smells leak through, it’s time to replace. -
Is this respirator washable / reusable?
It’s maintenance-free but not washable. The facepiece may be cleaned, but filters must be replaced, or respirator replaced if damaged. -
Which tasks is this respirator good for?
Perfect for spray painting, brushing/rolling solvent-based paints, varnishing, sanding, working with adhesives. Not for isocyanate paints or unknown contaminants above exposure limits. -
Which regulations / standards does it comply with?
Complies with EN 405:2001 + A1:2009 (FFA1P2 R D), CE marked, sometimes UKCA etc.