Membrane Solutions Genuine MSA3 Replacement Filter, Technology 3-in-1 HEPA Filter for MSA3S MSA3W Air Purifier, Pack of 4

<b>Membrane Solutions® MSA3 / MSA3W / MSA3-S Original Air Purifier Filter, Only Membrane Solutions® original filter has added technology to optimize the structure and content of activated carbon, and the odor removal effect is greatly improved. If you need MSA3 Air Purifier, please search on Walmart item id: </b><b><a href="https://www.walmart.com/ip/788898993" rel="nofollow">788898993</a></b> <p> Guide:&nbsp;Using a non-original filter will greatly reduce the filtering effect of the MSA3/MSA3S air purifier. The filter can last at least 6-8 months if this air purifier runs at the highest speed. Meanwhile, the filter's usage time will depend on the environmental air quality around you. </p><p> Note:&nbsp;It should be stored in a dry location protected against moisture.</p><p> Important:&nbsp;Please remove the plastic packaging of the new filters before placing them into the air purifier.</p><p> Package Contents:<br> 4 x Membrane Solutions® MSA3 Original Pet Allergy Filter</p><p></p>

• Genuine Replacement Filter: Works with Membrane Solutions MSA3W / MSA3S air purifier.
• 3-Stage Filtration: Removes up to 99.97% of airborne particles as small as 0.3 microns.
• Helps to relieve common allergies like sneezing, coughing, and irritated eyes.
• Recommended to replace filters every 6-8 months to maintain its peak performance.
• Remove the plastic packaging of the new filters before running the air purifier.