ResMed|SKU: 39100 Replacement part

ResMed AirSense 11 HumidAir Standard Tub

Name: ResMed AirSense 11 HumidAir Standard Tub
Brand: ResMed
SKU: 39100
Price: 95.00 AUD
Availability: InStock
Rating: 5.0 (1 reviews)

5.0 / 5 · 1 reviews In stock — fast shipping across Australia

$95.00

or 4 interest-free payments of $23.75 with afterpay zip PayPal

Never run out — set a reminder Cushions soften with daily use. Most people replace every 4–6 weeks for a clean seal. Set a replenishment reminder →

Fast Adelaide dispatch

Most orders ship within 1–2 business days (Mon–Fri).

Estimated delivery

South Australia — usually 1 business day
Sydney, Melbourne & other major cities — 2–3 business days
Regional & remote areas may take a little longer

Standard & Express options at checkout. Free shipping over $200. Click & Collect at our Adelaide warehouse.

Genuine ResMedAuthorised Australian dealer

TGA-regulatedMedical device under TGA regulation

Lowest price guaranteeWe'll beat any genuine AU price

Talk to a consultantReal Australian CPAP team, Mon–Fri

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Product details

Description, specs & care

The ResMed AirSense 11 HumidAir Standard water tub is a replaceable component for the AirSense 11 CPAP, Elite, and AutoSet models, featuring a 380 ml capacity and available in both standard (hand wash) and dishwasher-safe versions.

It requires weekly cleaning with warm, soapy water and typically needs replacement every 3-6 months.

1 x ResMed AirSense 11 HumidAir Standard Tub

Hand-wash with warm water and mild soap; air-dry out of direct sunlight. Avoid alcohol-based cleaners, dishwashers and tumble dryers. Disposable items (e.g. filters) are replaced rather than washed — refer to the manufacturer's guide for the recommended interval for this part.

Warranty. Manufacturer warranty applies to genuine defects — see your product documentation for the warranty period for this part.

Returns. Change-of-mind returns within 30 days for unused, unopened items. For hygiene, opened or used cushions, filters, headgear and tubing can't be returned. Faulty items are covered under the Australian Consumer Law.