Why you should care that our covers filter to 0.3 microns. — Cocoon, Inc.

Just to put things in perspective, a human hair is somewhere in the neighborhood of 50-70 microns, and pollen is around 10 microns. The fine sand, also known as “moon dust,” found in places such as Afghanistan and Iraq, is 1 micron.

The Cocoon Protective Cover Difference — Cocoon, Inc.

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Can 10× cheaper, lower-efficiency particulate air filters and box fans complement High-Efficiency Particulate Air (HEPA) purifiers to help control the COVID-19 pandemic? - ScienceDirect

LifeSaver UV Hair Treatment, 3 More Inches

Replaces Filter Queen part number Part No # # 5404001800, 200 99.7% Filtration Manufactured by EnviroCare

EnviroCare Replacement Vacuum Cleaner Filter Cones made to fit Filter Queen Vacuums 12 Cones and 2 Filters

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The Cocoon Protective Cover Difference — Cocoon, Inc.

Filtrete 14-in W x 20-in L x 1-in MERV 12 1500 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at

K&N 14x20x1 AC Furnace Air Filter; Lifetime Washable Reusable Filter; Merv 11; Filters Allergies, Pollen, Smoke, Dust, Pet Dander, Mold, Smog, and More; Breathe Clean Fresh Air: HVC-11420