At a Glance

Perhaps you’ve seen many public hospitals have a hospital grade air purifier to maintain the air quality inside for the patients. While in our last article, we talked about ionizer air purifiers, in this article, we’re going to focus on hospital grade air purifiers.

Where to Use HEPA Filters in Hospitals

HEPA filters make air purifiers stand out in the hospital (or clinic) and useful because they can be used in various hospital rooms, such as:

  • Emergency rooms
  • Pharmacies
  • Laboratories
  • ICUs
  • Pediatrics
  • Elderly care units
  • Rooms with a lot of patients having respiratory problems

Portable HEPA Filter for Hospitals

Just as HEPA filters can be installed in a fixed way, you can also find a portable one very useful. This is because they can be strategically positioned anywhere and anytime depending on how much filtration is needed for a certain area of the hospital or clinic (especially when it’s flu season).

Importance of a Hospital Grade Air Filtration System

So, why should hospitals install an air filtration system? Here are some of the important reasons:

  1. They filter out allergens and air contaminants that can cause the spread of diseases and illnesses
  1. They keep the indoor air safe to breathe for those with weak immune systems (e.g. children, pregnant women, and the elderly)
  1. Some of them also filter out harmful gases and fumes so that patients won’t be affected
  1. They are important for isolation rooms (e.g. ICU) to keep the patients free from harmful particles in the air
  1. Surgeries can be performed better (especially highly critical surgeries) with cleaner air

Our Picks for a Hospital Grade Air Purifier

Here are some of our best picks for a hospital grade air purifier:


This is a pick we chose if you just want a simple, small-scale air purifier of medical grade:

Honeywell RUVLAMP1

Honeywell RUVLAMP1/C UV Air Treatment System

Key features

  • Uses UV light to trap and kill bacteria, particles and the like
  • Easy to install if you have heating/cooling systems
  • Bulb replacement is a breeze
  • Sealed to avoid UV ray contact
  • 1-year warranty

Since UV rays are great ways to kill bacteria and dust particles in the air, this small Honeywell air purifier is a pretty good choice. It’s not only easy to install, but also quite ideal for those who have an HVAC system. Small but packs a lot of filtration power, this air purifier has hospital-quality. You can check it out on Amazon if you’d like a budget-friendly pick.


These hospital-grade air purifiers are ideal for those who want a mix of quality without breaking the bank:

Austin Air HealthMate Plus - HM250

Austin Air HealthMate Plus HM250

Key features

  • HEPA filter traps particles larger than 0.3 microns
  • Uses activated carbon and zeolite for removing harmful gases and chemicals
  • Up to 700 square feet of coverage
  • Choose up to 3 speeds for its fan
  • Highly efficient and quiet motor
  • Has a 200 cfm airflow rating

If you want something that can get rid of the harsh gases, chemical smells and the like, this is a decently-priced air purifier for that. It’s not only odor-removing – it also gets rid of harmful gases other than its ability to trap particles due to the HEPA filter. The HM250 is quite popular in Amazon right now due to its hospital-quality air purifying capabilities.

Austin Air HealthMate B400B1

Austin Air HealthMate B400B1

Key features

  • Uses a 4-stage HEPA filtration system
  • 3-speed settings for its fan
  • 780 cubic inches of activated carbon and zeolite for chemical filtering
  • Great for patients with asthma, allergies, cough, colds and immune system problems
  • Also removes pollen and various allergens

A sibling to the above-mentioned product, this one is slightly more powerful due to the 4-stage filtration system. If you want a much more powerful version of the Austin Air HealthMate (but still in a slightly similar price), this is an Amazon pick to consider.

Step-up price

Are you ready to clean up your space and you don’t worry much about the extra budget? We have some powerful picks for you:

IQAir HealthPro Plus Air Purifier

IQAir HealthPro Plus Air Purifier

Key features

  • Medical-grade HEPA filter traps ultrafine particles (down to 0.003 microns)
  • Covers 1,125 square feet so it’s for large rooms
  • Great for patients with allergies and asthma
  • Delivers up to 780 cfm for its fan
  • No noise due to the fan design
  • Filter change indicated by color-coded lights

Got a large room? This is a decent choice for that, especially if you are intending to use an air purifier for a hospital ward or room. Its HEPA filter helps control the spread of allergies and asthma while filter change is also a breeze. If you want to check out this air purifier, it’s still on Amazon right now.

BlueDri AS-550 Green Air Scrubber HEPA Air Filtration System

BlueDri AS-550 Green Air Scrubber HEPA Air Filtration System

Key features

  • HEPA air filter can get rid of mold and anything greater than 0.3 micrometers
  • Has a heavy-duty pre-filter
  • Available in 4 different unit colors
  • Option to add an odor eliminator carbon filter
  • 5-year limited warranty

Made with a quality HEPA filter, this one is also for heavy-duty purposes due to the large unit, which also has a way to keep the bad odors away due to the carbon filter. Its pre-filter is something useful for industrial use. This item is still on Amazon so if you want something for a clinic or hospital, this can be a great pick.


To wrap it up, the importance of having a hospital grade air purifier cannot be stressed enough if it’s meant for cleanliness and sanitation. We hope these picks and insights about hospital grade air purifiers give you some ideas!