Philips DreamStation 2 Disposable Ultra Fine Filter – 6 pack

Black Friday 2026 savings on the Philips DreamStation 2 ultra fine filter 6 pack run from Nov 1st to Nov 30th. This polyester fiber filter catches dust, mold, pollen, smoke and dander that a standard pollen filter alone may not fully address. No prescription is needed.

Philips Respironics designed this ultra-fine polyester fiber filter to purify the air you breathe during DreamStation 2 sleep therapy, catching dust, mold, pollen, smoke, and dander that a standard pollen filter alone may not fully address.

Is This the Right Filter for You?

This optional filter is a good addition if you have allergies or asthma, smoke or live with someone who does, regularly use a wood fireplace or stove, or simply want the most thorough filtration available for your DreamStation 2. It's not required for your machine to operate — that's the job of the reusable pollen filter — but it adds a meaningful layer of extra protection for sensitive users.

Key Features at a Glance

• Ultra-fine polyester fiber construction
• Catches dust, mold, pollen, smoke, and dander
• Designed specifically for DreamStation CPAP and BiLevel machines
• Comes in a light blue carrier — the white filter media must stay inside its plastic housing
• 6 filters per pack, each lasting approximately 30 days
• A 6-pack covers approximately 6 months of use

Filters Out a Broader Range of Pollutants

This ultra-fine filter's composition is designed to catch a wider range of contaminants than a standard pollen filter alone, which matters both for your equipment and for your own comfort — airborne particles you breathe in overnight can be an irritant on their own, separate from any impact on your machine.

Designed Specifically for the DreamStation 2

This is Philips Respironics' original ultra-fine filter for the DreamStation 2 CPAP and BiLevel machines, built with a light blue plastic carrier. The white filter media must stay inside this carrier at all times — don't remove it from its plastic housing.

An Optional Filter for Increased Filtration

This filter isn't required for your DreamStation 2 to function — that's the job of the required reusable pollen filter. This ultra-fine filter is an optional add-on best suited for CPAP users who:

• Have allergies
• Have asthma
• Find unfiltered air irritating during therapy
• Smoke or live with people who smoke
• Regularly use a wood fireplace or wood stove in their home

Replacement Schedule

Replace this filter every 30 days as a general guideline, or immediately if it becomes visibly dirty before then. A 6-pack, used at this rate, lasts approximately 6 months.

How to Install

1. Remove the foam pollen filter included with your DreamStation 2.
2. Snap the new ultra-fine filter into the base of the foam filter.
3. Insert both filters back into the CPAP machine together.

Specifications

Complete Your DreamStation 2 Setup

You'll also need the required DreamStation 2 Reusable Pollen Filter this ultra-fine filter attaches to. Round out your setup with the DreamStation 15mm Standard Tube or 15mm Heated Tube. Running an original DreamStation instead? See the Respironics Disposable Filters for DreamStation. See more from the brand on the Philips Respironics brand page.

Frequently Asked Questions

Is this filter required for my DreamStation 2 to work?

No. The required part is the reusable pollen filter; this ultra-fine filter is an optional add-on that snaps into it for extra filtration.

How often should I replace this filter?

Every 30 days, or immediately if it becomes visibly dirty before then. A 6-pack lasts approximately 6 months at this rate.

Can I remove the white filter from its carrier?

No. The white filter media must stay inside the light blue plastic carrier at all times.

Who is this filter best for?

People with allergies or asthma, those exposed to smoke, and anyone who regularly uses a wood fireplace or stove — or anyone who simply wants the most thorough filtration available.

How do I install it?

Remove your foam pollen filter, snap the ultra-fine filter into its base, then reinsert both filters together into your machine.