RZ F3 Premium High Flow Filters 3-Pack | 99% Filtration + 50% Better Breathability | M1, M2 & M2.5

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Breathe Easier Without Giving Up Protection If your mask feels like you're breathing through a wall during hard work, the filter is the problem. The RZ F3 High Flow Filter delivers the same 99% filtration as the standard F1 — but with an optimized airflow system that gives you up to 50% better breathability. More air. Same protection. Built for the jobs where you're actually working hard. Compatible with RZ M1, M2, and M2.5 masks. 3 filters included. F1 vs. F3 — Which Filter Is Right for You? F1 Standard — 99.9% filtration, standard breathability. Best for lower-exertion tasks. F3 High Flow — 99% filtration + active carbon + up to 50% better airflow. Best for high-exertion activities and extended wear. Three-Layer Filtration Technology 99% Filtration Efficiency — Captures dust, pollen, allergens, and particulates down to 0.1 microns Up to 50% Better Breathability — Optimized high-flow airflow system for effortless breathing during exertion Activated Carbon Layer — Neutralizes odors, smoke, and organic chemicals 360-Degree Seal — Consistent filtration performance with your mask's existing seal 3-Pack Value — Extended supply for regular filter replacement Compatible With RZ M1 Neoprene Mask, RZ M2 Mesh Mask, RZ M2.5 Mesh Mask. For the RZM3 mask, see the RZM3 Premium F3 Filters. Need a larger supply? See the RZ F3 High Flow Filters 12-Pack. Ideal For Construction, woodworking, agriculture, landscaping, wildfire smoke, DIY. Replace filters regularly to maintain peak filtration performance. 3 filters included. Show more