---
title: HumidAire 3i
description: HumidAire 3i Humidifier Support
---

[** What are you looking for？](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#cos-search)

Show me the way to... **

- [ResMed Home](https://www.resmed.asia/en-bn)
- [Patients and families ](https://www.resmed.asia/en-bn/consumer)
- [Healthcare professionals](https://www.resmed.com/ap/en/healthcare-professional.html)

[![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/country-flag-icons/brunei-flag2.png)](https://www.resmed.asia/en-bn/consumer/country_selector)

[![resmed_h_pos_clr_rgb_250121](https://www.resmed.asia/hs-fs/hubfs/logo/resmed_h_pos_clr_rgb_250121.png?width=165&name=resmed_h_pos_clr_rgb_250121.png "resmed_h_pos_clr_rgb_250121")](https://www.resmed.asia/en-bn)

[Magnet Update](https://www.resmed.co.th/en-th/mask-magnet-clip-guidelines)

[ Diagnosis and treatment](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment)

[Healthy sleep](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/healthy-sleep)

- [How to get a good night’s sleep](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/healthy-sleep/how-to-get-a-good-night-sleep)
- [What causes snoring?](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/healthy-sleep/what-causes-snoring)
- [What happens during sleep?](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/healthy-sleep/what-happens-during-sleep)
- [What should I do if I suspect a problem?](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/healthy-sleep/what-should-i-do-if-i-suspect-a-problem)

[All healthy sleep](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/healthy-sleep)

[Sleep apnea](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/sleep-apnea)

- [What is sleep apnea and what are the symptoms?](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/sleep-apnea/what-is-sleep-apnea-and-what-are-the-symptoms)
- [Sleep apnea quiz](https://www.resmed.asia/sleep-assessment)
- [How to get a sleep apnea test](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/sleep-apnea/diagnosis-sleep-apnea-test)
- [Sleep apnea treatment](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/sleep-apnea/sleep-apnea-treatment)

[All sleep apnea](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/sleep-apnea)

[Respiratory care](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care)

- [Diagnosis](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis)
- [Chronic Obstructive Pulmonary Disease](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/copd)
- [Neuromuscular disease](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/neuromuscular-disease)
- [Obesity hypoventilation syndrome](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/ohs)
- [Restrictive lung disease](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/chest-wall-disorders)
- [Respiratory support for children ](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/respiratory-support-for-children)

[All respiratory care](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care)

[Patient stories](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories)

- [Matt's story](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories/matt-story)
- [Barry's story](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories/barry-story)
- [Kevin's story](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories/kevin-story)
- [Diana's story](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories/diana-story)
- [Brian's story](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories/brian-story)

[All stories](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories)

[ Products](https://www.resmed.asia/en-bn/consumer/products)

For people with sleep apnea, healthy sleep begins with understanding the condition and its treatment.

[Masks](https://www.resmed.asia/en-bn/consumer/products/masks)

[![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Product%20Device%20Images/Black1.png)](https://www.resmed.asia/en-bn/consumer/products/masks)

[![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Product%20Device%20Images/Blue1.png)](https://www.resmed.asia/en-bn/consumer/products/masks)

[Devices](https://www.resmed.asia/en-bn/consumer/products/devices)

[![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Product%20Device%20Images/Black2.png)](https://www.resmed.asia/en-bn/consumer/products/devices)

[![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Product%20Device%20Images/Blue2.png)](https://www.resmed.asia/en-bn/consumer/products/devices)

[Humidifiers](https://www.resmed.asia/en-bn/consumer/products/humidifiers)

[![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Product%20Device%20Images/Black3.png)](https://www.resmed.asia/en-bn/consumer/products/humidifiers)

[![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Product%20Device%20Images/Blue3.png)](https://www.resmed.asia/en-bn/consumer/products/humidifiers)

[Product series](https://www.resmed.asia/en-bn/consumer/products/resmed-product-series)

[Accessories](https://www.resmed.asia/en-bn/consumer/products/accessories)

[![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Product%20Device%20Images/Black4.png)](https://www.resmed.asia/en-bn/consumer/products/accessories)

[![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Product%20Device%20Images/Blue4.png)](https://www.resmed.asia/en-bn/consumer/products/accessories)

[Innovation & technology](https://www.resmed.asia/en-bn/consumer/products/innovation-and-technology)

[Other products](https://www.resmed.asia/en-bn/consumer)

- [AirMini™ App](https://www.resmed.asia/en-bn/consumer/products/airmini-app)

[ Air Solutions](https://www.resmed.asia/en-bn/consumer/airsolutions)

[ResMed Air Solutions](https://www.resmed.asia/en-bn/consumer/airsolutions/air-solutions-support)

- [Optimal comfort](https://www.resmed.asia/en-bn/consumer/airsolutions/optimal-comfort)
- [Restful sleep](https://www.resmed.asia/en-bn/consumer/airsolutions/restful-sleep)
- [Personalised therapy](https://www.resmed.asia/en-bn/consumer/airsolutions/personalized-therapy)
- [Personalised for Her ](https://www.resmed.asia/en-bn/consumer/airsolutions/personalized-for-her)

Begin your Air Solutions journey

[Masks](https://www.resmed.asia/en-bn/consumer/products/masks)

- [AirFit™ P10](https://www.resmed.asia/en-bn/consumer/products/masks/airfit-p10)
- [AirFit™ P30i](https://www.resmed.asia/en-bn/consumer/products/mask-series/airfit-30-series/airfit-p30i)
- [AirFit™ N20](https://www.resmed.asia/en-bn/consumer/products/mask-series/airfit-20-series/airfit-n20)
- [AirFit™ N30i](https://www.resmed.asia/en-bn/consumer/products/mask-series/airfit-30-series/airfit-n30i)
- [AirFit™ F20](https://www.resmed.asia/en-bn/consumer/products/mask-series/airfit-20-series/airfit-f20)
- [AirFit™ P10 for Her](https://www.resmed.asia/en-bn/consumer/products/masks/airfit-p10-for-her)

[All masks](https://www.resmed.asia/en-bn/consumer/products/masks)

[Devices](https://www.resmed.asia/en-bn/consumer/products/devices)

- [AirSense™ 10 Elite](https://www.resmed.asia/en-bn/consumer/products/devices/airsense-10-elite)
- [AirSense™ 10 AutoSet](https://www.resmed.asia/en-bn/consumer/products/devices/airsense-10-autoset)
- [AirSense™ 10 AutoSet for Her](https://www.resmed.asia/en-bn/consumer/products/devices/airsense-10-autoset-for-her)
- [AirCurve™ 10 CS PaceWave™](https://www.resmed.asia/en-bn/consumer/products/devices/aircurve-10-cs-pacewave)
- [AirCurve™ 10 VAuto](https://www.resmed.asia/en-bn/consumer/products/devices/aircurve-10-vauto)

[All devices](https://www.resmed.asia/en-bn/consumer/products/devices)

[Air Solutions FAQs](https://www.resmed.asia/en-bn/consumer/airsolutions/air-solutions-support)

- [Device](https://www.resmed.asia/en-bn/consumer/airsolutions/air-solutions-support/device-faqs)
- [Data](https://www.resmed.asia/en-bn/consumer/airsolutions/air-solutions-support/data-faqs)
- [for Her](https://www.resmed.asia/en-bn/consumer/airsolutions/air-solutions-support/for-her-faqs)
- [Humidification](https://www.resmed.asia/en-bn/consumer/airsolutions/air-solutions-support/humidification-faqs)
- [Other](https://www.resmed.asia/en-bn/consumer/airsolutions/air-solutions-support/other-faqs)
- [Troubleshooting](https://www.resmed.asia/en-bn/consumer/airsolutions/air-solutions-support/troubleshooting-faqs)

All diagnosis and treatment

[ Support](https://ap.resmed.com/knowledge)

[Product support](https://www.resmed.asia/en-bn/consumer/support)

- [Masks](https://www.resmed.asia/en-bn/consumer/support/masks)
- [Devices](https://www.resmed.asia/en-bn/consumer/support/devices)
- [Humidifiers](https://www.resmed.asia/en-bn/consumer/support/humidifiers)
- [Accessories](https://www.resmed.asia/en-bn/consumer/support/accessories)

[All product support](https://www.resmed.asia/en-bn/consumer/support)

[Your therapy journey](https://www.resmed.asia/en-bn/consumer/support)

- [Getting started](https://www.resmed.asia/en-bn/consumer/support/getting-started)
- [Therapy & maintenance](https://www.resmed.asia/en-bn/consumer/support/therapy-and-maintenance)
- [Replacement](https://www.resmed.asia/en-bn/consumer/support/replacement)

[All articles in your therapy](https://www.resmed.asia/en-bn/consumer/support)

[Popular articles](https://www.resmed.asia/en-bn/consumer/support)

- [Cleaning your mask](https://www.resmed.asia/en-bn/consumer/support/masks/how-to-clean-your-mask)
- [Setting up your humidifier](https://www.resmed.asia/en-bn/consumer/support/humidifiers/setting-up-your-humidifier)
- [The advantages of AutoSet](https://www.resmed.asia/en-bn/consumer/support/devices/the-advantages-of-autoset)

[Glossary](https://www.resmed.asia/en-bn/consumer/support/glossaries)

[ COVID-19 Update](https://www.resmed.asia/en-bn/covid-19)

For people with sleep apnea, healthy sleep begins with understanding the condition and its treatment.

![](https://www.resmed.asia/hubfs/logo/resmed_h_pos_clr_rgb_250121.png)

**

×  ResMed home  Patients and families  Healthcare professionals

[**](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#cos-search)

**

txt

# HumidAire 3i Humidifier Support

![H2i.jpg.CROP.thumbnail.453X343](https://www.resmed.asia/hs-fs/hubfs/Res-Med%20B2C%202019/Support%20Page/individual%20pg%20images/H2i.jpg.CROP.thumbnail.453X343.png?width=453&height=341&name=H2i.jpg.CROP.thumbnail.453X343.png)

With ResMed, you won’t need to walk the therapy journey alone. We’re here to offer help and support along the way, so you can get the most out of your ResMed product.

| Item | Code |
| --- | --- |
| H3i Heated Humidifier | 33908 |

### Most popular download

[User Guide ](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Support%20Page/pdf/33817_humidaire-3i_user-guide_row_eng.pdf)((PDF, 760.0 KB))

[See all documents](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)

## HumidAire 2i Humidifier Downloads

Documents

[User Guide (760.0 KB) ](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Support%20Page/pdf/33817_humidaire-3i_user-guide_row_eng.pdf)

[Components Card (260.0 KB) ](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Support%20Page/pdf/1010734_humidaire-3i_components-card_apac_eng.pdf)

## Product Support

[Setting up your equipment](https://www.resmed.asia/en-bn/consumer/support/getting-started/setting-up-your-equipment)

[Need help setting up your therapy system? Start here. ](https://www.resmed.asia/en-bn/consumer/support/getting-started/setting-up-your-equipment)

[Following up on your treatment](https://www.resmed.asia/en-bn/consumer/support/therapy-and-maintenance/following-up-on-your-treatment)

[Get the most out of your therapy by following up with your provider. ](https://www.resmed.asia/en-bn/consumer/support/therapy-and-maintenance/following-up-on-your-treatment)

[Traveling with your equipment](https://www.resmed.asia/en-bn/consumer/support/therapy-and-maintenance/traveling-with-your-equipment)

[Portable and lightweight, ResMed's therapy system makes it easy to travel. ](https://www.resmed.asia/en-bn/consumer/support/therapy-and-maintenance/traveling-with-your-equipment)

[Benefits of humidification](https://www.resmed.asia/en-bn/consumer/support/humidifiers/benefits-of-using-a-humidifier)

[Cleaning your humidifier](https://www.resmed.asia/en-bn/consumer/support/humidifiers/cleaning-your-humidifier)

[View humidifiers support](https://www.resmed.asia/en-bn/consumer/support/humidifiers)

## Share

[Share via Email ](mailto:?subject=HumidAire+3i&body=https%3A%2F%2Fwww.resmed.asia%2Fen-bn%2Fconsumer%2Fsupport%2Fhumidifiers%2Fhumidaire-3i) [![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Social%20Icons/icon-social-print1.png) ](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#) [Share via Facebook ](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.resmed.asia%2Fen-bn%2Fconsumer%2Fsupport%2Fhumidifiers%2Fhumidaire-3i) [Share via Twitter ](https://twitter.com/intent/tweet?url=https%3A%2F%2Fwww.resmed.asia%2Fen-bn%2Fconsumer%2Fsupport%2Fhumidifiers%2Fhumidaire-3i&text=HumidAire+3i) [Share via LinkedIn ](https://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fwww.resmed.asia%2Fen-bn%2Fconsumer%2Fsupport%2Fhumidifiers%2Fhumidaire-3i&title=HumidAire+3i&summary=HumidAire+3i+Humidifier+Support) [Share via Pinterest ](https://www.pinterest.com/pin/create/button/?url=https%3A%2F%2Fwww.resmed.asia%2Fen-bn%2Fconsumer%2Fsupport%2Fhumidifiers%2Fhumidaire-3i)

- [Sleep apnea](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [What is sleep apnea and what are the symptoms?](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Sleep apnea quiz](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [How to get sleep apnea test](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Sleep apnea treatment](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Book a home sleep test](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)

- [Respiratory care](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Diagnosis](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Chronic obstructive pulmonary disease](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Obesity hypoventilation syndrome](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Restrictive lung disease](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Neuromuscular disease](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Respiratory support for children](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)

- [Products](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Masks](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Devices](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Humidifires](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Accessories](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)

- [Contact Us](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Submit an enquiry](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)
- [Locate us](https://www.resmed.asia/en-bn/consumer/support/humidifiers/humidaire-3i#)

- [*facebook*](https://www.facebook.com/resmed)
- [*twitter*](https://www.twitter.com/resmed)
- [*linkedin*](https://www.linkedin.com/company/resmed)
- [*youtube*](https://www.youtube.com/user/ResMedAmericas)

- [Contact us](https://www.resmed.asia/contact)
- [About us](https://www.resmed.asia/en-bn/index/about-us)
- [Legal & IP](https://www.resmed.asia/en-bn/index/legal-and-ip/legal-disclaimers)
- [ Intellectual property](https://www.resmed.asia/en-bn/index/legal-and-ip/intellectual-property)
- [Terms of use](https://www.resmed.asia/en-bn/index/terms-of-use)
- [Privacy](https://www.resmed.asia/en-bn/index/privacy)
- [Security](https://www.resmed.asia/en-bn/index/security)
- [Careers](https://careers.resmed.com/)
- [Cookie notice](https://www.resmed.asia/en-bn/index/cookies-notice)

©2000-2019 ResMed. All rights reserved.