【MATERIAL】 Our Merv 13 material protects against airborne particles as small as 0.3 microns, which is good enough to filter the air. 【DIY DESIGN】
MERV 13 Material for Air Filters & Purification (16 Square Feet) Stops Most Particles and Some Viruses DIY Cut to Fit Face Mask Filter Inserts and Register Vents
MERV 16 Polypropylene Material (30 Square Feet) for DIY mask inserts and projects. Electrostatic filter material 99% efficient at 0.3 microns. Nonwoven fabric 24” x 180” cut to any size : : DIY & Tools
Merv 13 Material for Air Filters & Purification (16 Square Feet) Stops Most Particles and Some Viruses DIY Cut to Fit Face Mask Filter Inserts and Register Vents : : Tools
Biodefensor MERV 16 Air Filter Material Roll - Made in USA - DIY Filtration Projects : Home & Kitchen
Hepa Filter Material
Help protect your air conditioner with the AC Safe economy plus air conditioner filter. The non-woven polyester construction helps trap dust and airborne particles. It rinses clean for easy reusability. 25 ft. Roll that will allow you to cut to fit desired area.
AC Safe AC-302/25R Economy Plus Air Conditioner Filter 25 Foot Roll
Lennox Y6606 Healthy Climate 20x21x5 MERV 16 PureAir 100908-12 Filter - Atomic Filters
13 MERV Air Filters at
MERV 16 Polypropylene Material (30 Square Feet) for DIY mask inserts and projects. Electrostatic filter material 99% efficient at 0.3 microns. Nonwoven fabric 24” x 180” cut to any size : .sg: DIY & Tools
Air Filter Fabric
QLMM66 Carbon Fabric Filter 16 x 48 x 0.2 (1 Pack) Replacement Activated Charcoal Hepa AC Vent Filter Carbon Air Pre Filter Fabric Sheet Carbon Pad : .sg: Home
13 MERV Air Filters at
Merv 13 Material for Air Filters & Purification (16 Square Feet) Stops Most Particles and Some Viruses DIY Cut to Fit Face Mask Filter Inserts and Register Vents
Merv 13 Filter Material , Air Filters for Stops Dust and Pet Dander as Small as 0.3 Microns (16 Ft²)