ResMed AirSense™ 11 Hypoallergenic Filter
Upgrade your respiratory defence with the ResMed AirSense 11 Hypoallergenic Filter. Engineered with a high-density, multi-layered mesh, this filter goes beyond standard protection to aggressively trap microscopic allergens and fine particulate matter. It is a strictly necessary upgrade for users who demand a clinical-grade barrier against the invisible irritants that compromise sleep quality and machine longevity.
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Key Features
The hypoallergenic filter is a precision-engineered component designed to provide a brutally effective barrier against fine environmental pollutants.
Micro-Particulate Blocking
Specifically designed to capture the microscopic triggers—including mold spores and fine dust—that standard filters routinely miss.
Dual-Material Construction
Combines a high-density synthetic fiber layer with a supportive carrier to maximize filtration surface area without restricting airflow.
Uncompromised Pressure
Engineered to maintain the exact prescribed therapy pressure, ensuring the AirSense 11 motor doesn't overwork while pulling air through the denser mesh.
Allergen Neutralization
Radically reduces the inhalation of airborne irritants, effectively preventing the morning congestion and "brain fog" associated with allergic rhinitis.
Precision OEM Fit
A perfect, air-tight seal in the AirSense 11 filter hatch ensures that 100% of the air is processed through the filter, with zero bypass.
Machine Health
Stops ultra-fine debris from coating internal sensors and the motor, preventing the gradual performance degradation that leads to costly repairs.
What’s in the Box
Your package contains the high-efficiency filtration components required to sanitize your AirSense 11 intake.
AirSense 11 Hypoallergenic Filter
High-density disposable particulate filter (available in various pack sizes)
Protective Packaging
Sealed in a medical-grade sleeve to prevent contamination before use
Instruction Insert
Essential orientation and replacement frequency guidelines
Who is this best for?
Standard filters are often insufficient for users navigating diverse or high-pollutant environments.
Seasonal Allergy Sufferers
A non-negotiable requirement during Canadian spring and summer months to block the fine pollen and ragweed that trigger respiratory inflammation.
Patients with Chronic Sinusitis
Strictly necessary for users whose therapy is frequently interrupted by sinus pressure, as it removes the microscopic irritants that cause tissue swelling.
Pet Owners
Provides the advanced secondary filtration needed to trap microscopic dander that bypasses standard primary filters.
Cleaning & Maintenance
Proper maintenance of a hypoallergenic filter is not optional; it is the only way to ensure the safety of your therapy.
Daily Check
- Visually inspect the air intake area to ensure no bedding or curtains are obstructing the filter door.
Bi-Weekly Inspection
- Remove the filter every 14 days to check for graying or a "clogged" appearance. In high-particulate environments, the filter may reach capacity much faster than the standard 30-day window.
Replacement Schedule
- Hypoallergenic Filter: Every 1 month (Strictly mandatory)
- Water Chamber: Every 6 months
- Heated Tubing: Every 3 months
Need Help Choosing a Mask?
Our certified respiratory therapists are here to help you find the perfect machine for your needs. Get personalized guidance and professional fitting support.
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