Perfect Fit & Compatibility Designed specifically for Membrane Solutions air purifiers, these MSA3 air purifier replacement filters fit MSA3 and MSA3S models precisely. Easy to install, they restore peak performance and ensure reliable, long-term operation of your purifier.
3-Stage Filtration for Cleaner Air A complete 3-in-1 system combines a Pre-Filter, H13 Grade True HEPA, and Activated Carbon Filter to tackle a wide range of indoor pollutants. This layered approach captures large debris, fine particulates, and persistent odors for noticeably fresher air.
H13 True HEPA Performance The H13 True HEPA PP electrostatic electret melt-blown filter captures up to 99.97% of particles as small as 0.3 microns, including PM2.5, pollen, dust mites, and smoke particles—ideal for allergy sufferers and anyone seeking healthier indoor air.
Powerful Odor & VOC Removal Premium activated carbon effectively absorbs common household odors and harmful gases, including: - Pet odors and dander - Cooking and smoke smells - Harmful VOCs and chemical fumes
Pre-Filter Protection & Efficiency The washable pre-filter traps large particles such as hair and pet fur, preventing clogging and extending the life and efficiency of the HEPA and carbon stages.
Easy Maintenance & Replacement Schedule - Pack includes 4 × MSA3 replacement filters for convenient, cost-effective maintenance. - Recommended replacement: every 6 months for optimal air quality and purifier performance.
Product Specifications - Compatibility: Membrane Solutions MSA3 & MSA3S air purifiers - Size: 15.62 x 11.49 x 1.18 inches - Filter Type: Pre-Filter + H13 True HEPA + Activated Carbon - Pack: 4 replacement filters
Why Choose These Filters These MSA3 replacement filters deliver certified H13 HEPA filtration plus advanced odor and VOC adsorption in a ready-to-install, multi-pack format—providing reliable, whole-room air improvement for homes, bedrooms, offices, and pet-friendly spaces.
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