Replacement Filter for Membrane Solutions MSA3/MSA3S — Upgraded 3-in-1 H13 True HEPA Air Purifier Filter, 2-Pack

Who this filter is for - For allergy sufferers, pet owners, smokers, and families who want cleaner indoor air. - For people bothered by dust, pet fur, cooking smells, smoke, or VOC odors. - For anyone using a Membrane Solutions MSA3 or MSA3S air purifier who needs reliable replacement filters.

Why choose this replacement filter? - Perfect fit: Made to match Membrane Solutions MSA3/MSA3S models and restore peak purifier performance. - Powerful filtration: H13 True HEPA captures 99.97% of particles down to 0.3 microns, including PM2.5. - Better odor control: Upgraded activated carbon structure greatly improves removal of pet odors, smoke, and cooking smells. - Value pack: Two filters included so you can replace on schedule without extra orders.

Key features & benefits - 3-stage filtration system (Pre-filter + H13 True HEPA + Activated Carbon) - Pre-filter: Catches hair, lint, large dust and pet fur to protect the HEPA layer. - H13 True HEPA: Traps tiny particles like pollen, mold spores, dust mite debris, and PM2.5. Reduces allergy triggers and improves breathing comfort. - Activated carbon: Absorbs odors and many VOCs for fresher indoor air. - Upgraded carbon content and structure for noticeably better smell removal. - High efficiency: Keeps indoor air cleaner and helps your purifier run efficiently. - Ready-to-use size: 15.62 x 11.49 x 1.18 inches — designed for a snug, leak-free fit. - Pack of 2: Convenient replacement supply and better value.

Simple maintenance - Replace every 6–8 months for optimal performance. - Easy to install—no tools required.

Technical snapshot - Compatibility: Membrane Solutions MSA3 / MSA3S air purifiers (New Upgraded Version) - Filtration: H13 True HEPA + activated carbon + pre-filter - Particle capture: Up to 99.97% at 0.3 microns - Package: 2 x MSA3 replacement filters - Size: 15.62 x 11.49 x 1.18 inches

Quick reassurance - Restores your purifier’s peak cleaning power. - Cuts airborne particles and reduces odors. - Ideal for homes with pets, cooking, or city pollution.