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CPAP and BiPAP Filter

ResMed HumidX (Blue) Waterless Humidification Filter for AirMini CPAP

Name: ResMed HumidX Price: Best 2026 Deal
SKU: SF87456473-2-3-1-2-1-1-1-1-3-1-1-1-1-1-1-2-1-2-1-1-1-1-1-1-1-1-1-1-1-1-2-1-1-1-3-1-1-2-1-1-1-2-1-3-1-1
Price: 2100.00 INR
Availability: InStock

Brands: ResMed

₹2,100.00~~₹3,999.00~~

ResMed HumidX price — a genuine waterless humidification filter for the AirMini travel CPAP. Standard blue trim, built for everyday climates, no water chamber required.

Compatible with AirFit N20, N30, AirTouch N20 & AirFit P10 for AirMini. Replace every 30 days.

✓ 100% Genuine Product
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Not sure if you need HumidX or HumidX Plus?

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In stock

Sku:

SF87456473-2-3-1-2-1-1-1-1-3-1-1-1-1-1-1-2-1-2-1-1-1-1-1-1-1-1-1-1-1-1-2-1-1-1-3-1-1-2-1-1-1-2-1-3-1-1

Brand: ResMed

Description

ResMed HumidX price — a genuine waterless humidification filter for the ResMed AirMini travel CPAP, with the standard blue trim built for everyday climates, no water chamber required.

Waterless Humidification, Explained

HumidX is a heat-and-moisture exchanger (HME) — instead of a water chamber, it captures the warmth and moisture from your own exhaled breath and returns it to you on your next inhale. That’s what lets the AirMini stay genuinely small and travel-friendly, without giving up humidified therapy. HumidX comes in two strengths: standard HumidX (blue trim), built for everyday climates, and HumidX Plus (grey trim, larger filter), built for dry or high-altitude environments like aircraft cabins. This listing is the standard blue HumidX.

HumidX fits snugly between your mask connector and the vent, working immediately once inserted — no priming, no water to fill, nothing to spill in transit. It’s purpose-built for the AirMini and designed to make travel CPAP therapy feel closer to what you get from a full-size machine with a water humidifier at home.

HumidX vs HumidX Plus — Which One Do You Need?

Standard HumidX (blue trim) is built for most everyday climates and environments, with a slightly smaller filter diameter. HumidX Plus (grey trim) uses a larger filter to add more humidification, aimed at dry or high-altitude conditions where the air itself has very little moisture to begin with — many users find HumidX works better in cooler months, and switch to Plus for summer or air travel. If you’re not sure which suits you, ResMed’s own guidance is to try both and see what feels right.

Simple to Install

Insert the HumidX cartridge into the designated slot between your mask connector and the AirMini’s vent — it begins working immediately, with no setup or calibration needed.

Mask Compatibility

HumidX works with the AirFit N20, AirFit N30, AirTouch N20, and AirFit P10 for AirMini. It is not compatible with the AirFit F30 for AirMini. A separate product, HumidX F20, exists specifically for the AirFit F20 and AirTouch F20 masks — that’s a different SKU from this listing.

Available Pack Sizes

HumidX is typically available in packs of 1, 3, or 6 — since each cartridge is only good for 30 days once opened, a multi-pack makes sense if you use your AirMini regularly rather than just occasionally.

Full Specifications — ResMed HumidX Price & Details

Product Type	Waterless humidification filter cartridge (HME) for AirMini
Variant	Standard HumidX — blue trim (not HumidX Plus)
Compatible Machine	ResMed AirMini travel CPAP
Compatible Masks	AirFit N20, AirFit N30, AirTouch N20, AirFit P10 for AirMini — not compatible with AirFit F30 for AirMini
Best Suited For	Everyday, standard-humidity climates (HumidX Plus is the alternative for dry/high-altitude conditions)
Replacement Interval	Every 30 days once opened
Water Chamber Required	No — fully waterless
Brand	ResMed

Exact pack size and quantity for this specific listing not confirmed — verify before publishing.

What’s In The Box

ResMed HumidX (Blue) waterless humidification filter cartridge(s)

Frequently Asked Questions

What is the ResMed HumidX price?

See the listed price above. Every unit sold is genuine, sourced through a verified supply chain.

What’s the difference between HumidX and HumidX Plus?

Standard HumidX (blue trim) suits most everyday climates. HumidX Plus (grey trim, larger filter) adds more humidification for dry or high-altitude environments like aircraft cabins. This listing is the standard blue HumidX.

Which masks is this compatible with?

AirFit N20, AirFit N30, AirTouch N20, and AirFit P10 for AirMini. It’s not compatible with the AirFit F30 for AirMini.

How often do I need to replace it?

Every 30 days once opened, regardless of how many nights you’ve actually used it.

Do I need a water chamber with this?

No — HumidX is fully waterless, using your own exhaled breath to humidify the air you inhale.

Do you offer Cash on Delivery (COD)?

No, COD is not available. All orders are prepaid.

Travel shouldn’t mean giving up humidified therapy — HumidX brings genuine moisture and warmth to your AirMini without a single drop of water to pack or spill. At this ResMed HumidX price, it’s an easy addition to your travel CPAP setup. Setting up your AirMini for the first time? Take a look at our BMC M1 Mini travel CPAP for comparison.