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    TrueCarbon™ 150C Air Purifier

    TrueCarbon™ 150C

    Small Room (odors, gases and VOCs)

    TrueCarbon™ 200C Air Purifier

    TrueCarbon™ 200C

    Medium Room (odors, gases and VOCs)

    TrueCarbon™ 270C Air Purifier

    TrueCarbon™ 270C

    Large Room (odors, gases and VOCs)

    AirMend™ 150HB Air Purifier

    AirMend™ 150HB

    HEPA (pollen, dust, smoke particles)

    AirMend™ 200HB Air Purifier

    AirMend™ 200HB

    HEPA (pollen, dust, smoke particles)

    AirMend™ 270HB Air Purifier

    AirMend™ 270HB

    HEPA (pollen, dust, smoke particles)

    Mod Jr.

    Mod Jr.

    Large Rooms (HEPA+carbon)

    Mod+ Air Purifier

    Mod+

    Extra Large Rooms (HEPA+carbon)

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    mod jr Filters

    mod Replacement Filter

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    mod+ Filters

    Finn HEPA UV Air Purifier Replacement Filters

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    Max HEPA Air Purifier Replacement Filters

    Max Filters

    OV200 Replacement Filters

    OV200 Filters

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    HEPA Filters vs Activated Carbon Filters: Pros and Cons

    HEPA Filters vs Activated Carbon Filters: Pros and Cons

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  • AIR PURIFIERS
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    AIR PURIFIERS
    AirMend™ HEPA
    TrueCarbon™
    Mod Series
    Assembled in USA
    SHOP BY ROOM SIZE
    Small
    Medium
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    Extra Large
    TrueCarbon™ 150C Air Purifier

    TrueCarbon™ 150C

    Cleans 275 sq ft

    TrueCarbon™ 200C Air Purifier

    TrueCarbon™ 200C

    Cleans 375 sq ft

    TrueCarbon™ 270C Air Purifier

    TrueCarbon™ 270C

    Cleans 475 sq ft

    AirMend™ 150HB Air Purifier

    AirMend™ 150HB

    Cleans up to 709 sq ft

    AirMend™ 200HB Air Purifier

    AirMend™ 200HB

    Cleans up to 780 sq ft

    AirMend™ 270HB Air Purifier

    AirMend™ 270HB

    Cleans up to 888 sq ft

    Mod Jr.

    Mod Jr.

    Cleans up to 878 sq ft

    Mod+ Air Purifier

    Mod+

    Cleans up to 1361 sq ft

    Shop All Purifiers
  • REPLACEMENT FILTERS
    Main menu
    RESOURCES
    FAQ: How to Replace Your Filters
    Filer Costs
    What is a HEPA Filter?
    AirMend & TrueCarbon Filters

    AirMend & TrueCarbon

    EJ Replacement Filters

    EJ120 Filters

    Erik 650A/Ultra Replacement Filters

    Erik 650A Filters

    mod jr Replacement Filter

    mod jr Filters

    mod Replacement Filter

    mod Filters

    mod+ Replacement Filter

    mod+ Filters

    Finn HEPA UV Air Purifier Replacement Filters

    Finn Filters

    Max HEPA Air Purifier Replacement Filters

    Max Filters

    OV200 Replacement Filters

    OV200 Filters

    Shop All Filters
  • Support
    Main menu
    SUPPORT RESOURCES
    Contact Our Team
    FAQ: Air Purifiers
    FAQ: How to Replace Your Filters
    Getting Started with Your Purifier
    Where to Place Your Purifier
    GET IN TOUCH
    Phone: 888-281-3948
    Email: cs@oransi.com
  • ABOUT ORANSI
    Main menu
    ABOUT US
    Our Story and Core Values
    In The News
    Sustainability
    Schools and Businesses
    RESOURCES
    Oransi Blog
    How We Compare
    HEPA Filters vs Activated Carbon Filters: Pros and Cons

    HEPA Filters vs Activated Carbon Filters: Pros and Cons

    Oransi Blog
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Everything you need to know about air purifiers
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Oransi carbon filter made from coconut shells over a background of coconuts

Clean Your Air With Coconuts? Everything You Need to Know About Carbon Filtration

There are two trusted and efficient air cleaning methods. One uses HEPA filters and targets fine particles like dust, pollen, and pet dander. The o...

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Oransi HEPA filter and TrueCarbon filter

HEPA Filters vs Activated Carbon Filters: Pros and Cons

Both HEPA pleated filters and activated carbon filters are safe and effective to use in air purifiers. They have different advantages so it’s impor...

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air quality sensor on top of air purifier

Why Some Air Purifier Technologies Are More Harmful Than Helpful

Names can be confusing, cleaning ability can be measured in creative ways, and the technology itself can be different from one device to the next. ...

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9 Things You Should Know To Get The Most Out Of Your New Air Purifier

We know an air purifier can be a big purchase for families and we want you to get the most out of your new Oransi air purifier. Here’s a list of so...

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Mod+ air purifier with handle up and dark background

Air Purifiers and Air Changes Per Hour (ACH)

Air changes per hour refers to how often the entire volume of air in a given space is recirculated and changed with new filtered clean air. Let’s ...

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Oransi Mod HEPA dirty filter showing filtered dust

Buy An Air Purifier, And Never Dust Again?

Air purifiers are great at dealing with dust, but we want to be upfront with you – even with an air purifier, you'll still need to dust surfaces fa...

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Oransi AirMend small room air purifier on desktop

Where to Place Your Air Purifier for Maximum Clean Air

Proper positioning, including the right surface and distance from potential obstructions, play a crucial role in getting the best performance from ...

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The Shadiness of UV Light: UV Tech in Air Purifiers

The Shadiness of UV Light: UV Tech in Air Purifiers

All an air purifier really needs in order to do this is a quality motor and a reliable high efficiency air filter. Don’t get fooled by trendy new t...

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Oransi mod air purifier by plants

Myth or Fact: Can Plants Help Indoor Air Quality?

Plants can brighten up a corner and add life to a room in an instant. But are they actually good at cleaning the air? And can a few well cared for ...

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Oransi Mod in home

How To Use Your Flexible Spending Account (FSA) for Air Purifiers

When purchased for medical reasons, an Oransi air purifier purchase can be covered by your flexible spending account. Learn more about the reimburs...

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Lifetime Cost of Oransi Air Purifier and Filters

Let’s break down the lifetime cost of Oransi air purifiers and replacement filters for each of them. 

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frustrated with your smart devices

Are Smart Air Purifiers Really Worth It?

The short answer? No. Smart air purifiers aren’t worth it. Smart appliances certainly have advantages, but smart air purifiers don’t perform better...

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7 Misconceptions About Air Purifiers

Air purifiers are confusing, we get it. There’s information overload and everything everywhere seems to say something slightly different. Oransi ha...

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family with their dog on the couch

10 Reasons Everyone Needs An Air Purifier

Growing research shows adding an air purifier can make a huge difference to your health and quality of life. See 10 reasons everyone needs an air p...

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FAQ

Oransi Air Purifiers FAQ

While Oransi strives to create easy to use products with easy maintenance we understand that everyone has questions they need answered quickly. So,...

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Oransi mod being used in a public space to clean indoor air

Portable Air Purifiers are an Essential Supplement to HVAC Clean Air System

While an updated HVAC system will control your heating and air conditioning, and the filters will keep the device itself clean and clear of dust, i...

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used and new Oransi mod air purifier filters

Oransi Air Purifier Filter Replacements Guide

Oransi offers easy maintenance to replace filters for our air purifiers, and we want to make these instructions as easy as possible for you. We’ve ...

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parent and child painting a room in their house

The Benefits of Activated Carbon Filters

Activated carbon filters make your filtration system even stronger with an ability to filter out finer, pesky particles. These finer particles incl...

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orange wildfire smoke in city

Guide to Removing Wildfire Smoke Smell in Home

Find out how to get rid of wildfire smoke smell in your home. Learn about wildfire smoke issues and what you can do for cleaner, safer air and how ...

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houses near a wildfire

How to Protect Your Home From Wildfires

The complete guide to preparing for wildfires and how to protect your home. See the steps you should take before wildfires become a problem for you...

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cleaning up dust mites in your home

5 Proven Ways to Get Rid of Dust Mites

Dust mites are pesky microscopic critters that live in the dust of our homes. They can cause allergic reactions that make us sniffle and sneeze and...

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Person stressed on their laptop

How To Choose An Air Purifier

The purpose of this page is to tell you how to choose an air purifier so you can breathe clean, fresh air. This is not a commercial for our air pu...

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cleaning a table with a spray bottle

6 Tips To Combat Winter Allergies

When you think of winter allergies, you assume most of their resulting symptoms will be frozen into remission. However, the reality is that cold we...

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HEPA filter for Oransi mod

What is a HEPA Filter?

Learn all about HEPA filters. See why high efficiency filters work best for particles, what HEPA is, and how to get the cleanest air with HEPA base...

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Oransi mod next to a house plant

Getting Started With Your Air Purifier

Now that you've received your Oransi air purifier, let's walk through the general steps on setting up the unit and cleaning your air immediately. T...

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MapMyAir Screenshot

A Ranking Of US States With Highest & Lowest Pollen Counts

Depending on where you live, a significant portion of the year may require you to take extra precautions to avoid allergy triggers. Staying inside ...

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Oransi mod air purifier in office

Productivity And Indoor Air Pollution

Air purifiers can provide more than just clean air to everyone in your office building. It turns out they're a great source for employee health and...

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Close up of yellow flower with pollen and MapMyAir info box

Everything To Know About Pollen Count

Even if you have lived with pollen allergies for years, knowing how to monitor the pollen count can mean the difference between having a sneezy, wh...

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Students in a classroom with face masks on

Air Purifiers In Schools

Air purifiers help to clean the air for you and your children in indoor spaces, but they even help with productivity and focus. Every school in eve...

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Cord plugged into an outlet on a yellow wall

Your Complete Guide To Power Consumption & Air Purifiers

Air purifiers help improve indoor air quality. They effectively and efficiently filter pollutants like dust, smoke, and pollen from interior spaces...

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Oransi mod in home office

6 True & False Air Purification Myths

In this post, we bust those air purifier and air pollution myths so you can make up your own mind about improving the indoor air that you breathe.

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Large Electrostatic Precipitator outside

Everything To Know About Electrostatic Precipitators

Everything To Know About Electrostatic Precipitators Air purification systems that rely on air filters are effective, but they are not the only way...

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Black solid carbon with white background

Everything You Need To Know About Activated Carbon & Activated Carbon Adsorption

Activated carbon filters rid spaces of chemicals and odors that are unpleasant and unhealthy to breathe. An activated carbon air filter is made fro...

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Everything You Need To Know About Volatile Organic Compounds (VOCs)

Volatile Organic Compounds (VOCs) are everywhere around you. Taking in a deep breath, even in the comfort of your own home, can have a negative eff...

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MERV rating stars and hearts

Your Ultimate Guide To MERV Ratings

If you are shopping for an air purifier filter, you've probably heard of the term “MERV rating.” What are MERV ratings on filters and why are they ...

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Changing Oransi mod filter

How To Clean Your Air Purifier

In order to have clean, healthy air in your home, you have to know how to clean your air purifier and how to clean your air purifier filter. If you do...

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Electricity Costs In The United States

With electricty costs expected to rise over the next twenty years, Oransi plans to introduce even more energy-efficient air purifiers to help reduc...

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9 Sources of Indoor Air Pollution

Learn what indoor air pollution is, how it affects you and steps you can take to detox your home for clean, fresh air.

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6 steps for removing dust

Remove Household Dust

Dust is everywhere. See 6 steps for remove household dust that will make a fast impact on your indoor air quality.

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Activated Carbon for Clean Air

Complete Guide to Activated Carbon

Many of the air purifiers from Oransi use activated carbon filters. We’d like to help you understand this material, including its history, how it’s...

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Protecting Your Home from Car Exhaust Smoke

There are many pollutants that can cause problems for your health, including car exhaust and smoke. Whether you live near a heavy highway or down a...

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How to Protect your Home During a Dust Storm

See how to protect your home during a dust storm and how to get purer indoor air if you suffer from respiratory problems. Find products that ca...

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Oransi mod air purifier

Air Purifier Review Comparison

A comparison of top home air purifiers on the market. See how the air purifier ratings compare by noise level and filter replacement price. 

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The Potential Causes of Bad Odors in a House

The Potential Causes of Bad Odors in a House Smells in the home can be annoying. Stenches from bathrooms, trash cans, and the pets can make your...

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Guide for Wildfire Smoke

Learn about the increase of wildfire smoke across America and how to prevent it from harming your health with an air purifier.

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How to Clean Your House in Winter

See what causes your home to get dirty in winter and how to best clean it. Find out what you can do to reduce allergies in the winter. Learn about ...

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Air Quality in Rural Areas

We can’t stop wildfires or dust storms or other sources of air pollution in rural areas, but we can help you have cleaner air in your home, which i...

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Do Air Purifiers Really Work?

Choosing the right air purifier is becoming increasingly stressful as new brands and technology are emerging. Learn the facts and how you can make ...

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HVAC Green Technology

Learn about the trends in HVAC green technology. See how to update an HVAC system with green technology. Includes descriptions of geothermal he...

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Advancements in HVAC System Technology

Learn about recent innovations in HVAC system technology. See the most improved features such as motion sensor temperature control, HVAC zoning, ge...

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