COMPATIBILITYThe premium MSA3/MSA3S air purifier replacement filter is exclusively designed for Membrane Solutions MSA3/MSA3S air purifier with Advanced Technology to maintain its peak performance. (Please check the nameplate on your purifier to confirm if the model you purchased is correct )
VALUABLE PACKSPackage contains 2 Pack MSA3 filter replacement. Our MSA3 MSA3S air filter is cost-effective and the right choice for you. MSA3 filter dimensions: 15.55 x 11.49 x 1.18
FILTRATION TECHNOLOGYOur MSA3 true HEPA filter replacement features a 3-stage filtration design: Pre-Filter - Clean up Hairs, Dust & Fiber; H13 TRUE HEPA Filter - Works for Smoke, Pollen & Pet Dander; Activated Carbon Filter - Quickly neutralize Bad Smells, Pet Odor and VOCs to freshen the air quality. (The upgraded filter adopts advanced technology to optimize the structure and content of activated carbon, and the deodorizing effect is greatly improved)
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EXCELLENT PERFORMANCEOur MSA3 air purifier filter replacement adopts 3-stage true HEPA filtration technology, which has stronger filtration effect on ultra-fine suspended below 0.3um. Helps to relieve common like sneezing, coughing, and irritated eyes
BUY WITH CONFIDENCEiSingo has been committed to providing all customers with high-quality and cost-effective air pu rifier filters, and helping customers build a better living environment. If you have any questions about the MSA3 replacement filter, please feel free to contact us, and our after-sales team will provide each customer with satisfactory service
STORAGE & USEFilter is sealed to preserve shelf life. To ensure your Air Purifier running at high performance, it is recommended to replace the MSA3 air filters for every 6-8 months(depending on usage). Please remove the filter from the plastic bag before placing into the Membrane Solutions MSA3 air purifier
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First Listed on Newegg
February 23, 2026
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Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.