---
product_id: 498085633
title: "MSA3S Air Purifier for Bedroom, Smart Air Purifiers for Home Large Room With H13 HEPA Filter, Support Alexa, Pet Air Purifier Remove 99.99% Allergen Dust Odor Smoke Pollen"
brand: "membrane solutions"
price: "$524.44"
currency: USD
in_stock: true
category: "Membrane Solutions"
url: https://www.desertcart.us/products/498085633-msa3s-air-purifier-for-bedroom-smart-air-purifiers-for-home
store_origin: US
region: United States of America
---

# 44W high torque motor Alexa & app smart control 1590 ft² max coverage/hr MSA3S Air Purifier for Bedroom, Smart Air Purifiers for Home Large Room With H13 HEPA Filter, Support Alexa, Pet Air Purifier Remove 99.99% Allergen Dust Odor Smoke Pollen

**Brand:** membrane solutions
**Price:** $524.44
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your air game—because fresh air is the new luxury.

## Quick Answers

- **What is this?** MSA3S Air Purifier for Bedroom, Smart Air Purifiers for Home Large Room With H13 HEPA Filter, Support Alexa, Pet Air Purifier Remove 99.99% Allergen Dust Odor Smoke Pollen by membrane solutions
- **How much does it cost?** $524.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/498085633-msa3s-air-purifier-for-bedroom-smart-air-purifiers-for-home)

## Best For

- membrane solutions enthusiasts

## Why This Product

- Trusted membrane solutions brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Comfort:** Operates at a peaceful 22 decibels, perfect for bedrooms and workspaces without disruption.
- • **Adaptive Air Quality Sensing:** Auto mode adjusts fan speed in real-time based on pollutant levels, optimizing energy use.
- • **Breathe Smarter, Live Better:** H13 True HEPA filter removes 99.97% of allergens, dust, pollen & pet dander for fresher air.
- • **Powerful & Fast Purification:** Cleans a 398 ft² room in just 15 minutes with a robust 44W motor—notice the difference instantly.
- • **Effortless Control at Your Command:** Seamlessly manage your air quality with Alexa voice and MSPure app from anywhere.

## Overview

The Membrane Solutions MSA3S Air Purifier is a smart, Alexa-enabled device designed for large rooms up to 1590 ft². Featuring a 3-stage H13 True HEPA and activated carbon filter, it removes 99.97% of airborne particles including allergens, dust, smoke, and pet odors. With a powerful 44W motor, ultra-quiet operation at 22 dB, and real-time air quality sensing with auto fan adjustment, it delivers fast, efficient purification controlled effortlessly via app or voice commands.

## Description

Free delivery and returns on eligible orders. Buy Membrane Solutions MSA3S Air Purifier for Bedroom, Smart Air Purifiers for Home Large Room With H13 HEPA Filter, Support Alexa, Pet Air Purifier Remove 99.99% Allergen Dust Odor Smoke Pollen at desertcart UK.

## Features

- NOTE: To use the app control, please ensure the device is powered on and under the home's 2.4GHz WiFi network. If the device doesn't work normally, adjust the filter's position either up or down, the sensor will re-identify it and re-run the circuit.
- Alexa & APP Control - Control MSA3S smart air purifier with just a word through desertcart Alexa. Free your hands when you are busy doing exercise, cooking or playing with pets. With MSPure app, you can control air purifiers from anytime, anywhere. Turn it on your way home and enjoy the fresh air when you get home. (Please confirm your mobile phone and the air purifier have completed the connection once before.)
- Air Quality Inspection & Auto Mode - The smart sensor calculates the air quality by detecting pollutants in the air and displays it on the machine panel and MSPure app. In Auto mode, the MSA3S air purifier will adjust the fan speed in real time according to the air quality. Save electricity and energy while letting you breathe the freshest air.
- Ultra Powerful - MSA3S air purifier adapts a 44W high torque motor to ensure the power, so that it can filter your 398 ft² room in just 15 minutes and max coverage per hour is up to 1590 ft². You will notice the difference of air within 10 minutes of using the MSA3 air purifier.
- True HEPA Filter - MSA3S air purifier features a 3-stage filtration design, provide a 99.97% filtration efficiency for 0.1~0.3μm airborne particulates, including PM2.5, pollen, dust, and animal dander allergens. Helps to relieve common allergies like sneezing, coughing, and irritated eyes. In addition, the new technology greatly improves the odor removal effect.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3MV5VT1 |
| Best Sellers Rank | 714,363 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 766 in Air Purifiers |
| Brand Name | Membrane Solutions |
| Colour | Msa3s Smart |
| Control Method | App, Voice |
| Controller Type | Amazon Alexa |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (415) |
| Filter Class | HEPA + Activated Carbon |
| Filter Type | HEPA & Activated Carbon |
| Floor Area | 1590 Square Feet |
| Included Components | Air Purifier |
| Item Dimensions D x W x H | 19.3D x 33.3W x 54.4H centimetres |
| Item Type Name | Air Purifier |
| Item Weight | 6 Kilograms |
| Model Number | MSA3S |
| Noise Level | 22 Decibels |
| Part Number | MSA3 |
| Particle Retention Size | 0.3 Micron |
| Power Source | Corded Electric |
| Special Features | 0.01μm H13 TRUE HEPA Filter for Pet Odor, Allergen, VOCs, 1590ft² Max Coverage for Home Large Room, Activated Carbon Filter, Auto Mode & Smart APP Alexa Voice Control |
| Specification Met | CARB Certified, CE Certified, EPA Certified, ETL Certified |
| Wattage | 44 watts |

## Product Details

- **Brand:** Membrane Solutions
- **Colour:** Msa3s Smart
- **Item weight:** 6 Kilograms
- **Power source:** Corded Electric
- **Product dimensions:** 19.3D x 33.3W x 54.4H centimetres

## Images

![MSA3S Air Purifier for Bedroom, Smart Air Purifiers for Home Large Room With H13 HEPA Filter, Support Alexa, Pet Air Purifier Remove 99.99% Allergen Dust Odor Smoke Pollen - Image 1](https://m.media-amazon.com/images/I/61pTaeG4S1L.jpg)

## Frequently Bought Together

- MSA3S Smart Air Purifier for Bedroom, Membrane Solutions Alexa Air Purifiers for Home Large Room With AQI, Auto Mode & H13 HEPA Filter, Pet Air Purifiers Remove 99.97% Allergen Dust Odor Smoke Pollen
- Membrane Solutions MSA3/MSA3S Genuine Air Filter Replacement 1 Pack, Upgraded 4-in-1 H13 True HEPA Filter with OdallerPure Technology
- 2 PACK MSA3/MSA3S True HEPA Replacement Filter Compatible with Membrane Solutions MSA3 and MSA3S Device, 3-Stage H13 True HEPA Filter

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-06*