Air Purifier Duo Protect Plus 2-Pack Filter Subscription
4.7
Rated 4.7 out of 5 stars
67 Reviews

Air Purifier Duo Protect Plus 2-Pack Filter Subscription

4.7
Rated 4.7 out of 5 stars
67 Reviews

✔️ Free Shipping Over $25 in the U.S. ✔️ Free 60 Day Returns in the U.S. ✔️ One Year Warranty for All Customers

Why You'll Love It

Bath Tub Filter Cartridge that reduces chlorine and irritants for gentler baths.

  • Tested to ANSI/NSF-177 standards
  • 3 types of filtering media: granular activated carbon, copper-zinc, calcium sulfite
  • Filtering media is known to reduce chlorine, contaminants and other impurities from tap water
  • Replace every 90 days
  • Please note that the Replacement Cartridge is not compatible with the Canopy Showerheads or the Canopy Faucet Filter.

Water Science

Do you know what’s in your water?

  • 85% of states across the U.S. experience hard water, according to the USGS1
  • More than 98% of all community water systems in the US use added chlorine which can dry or irritate skin2

Best-in-Class Filtration

  • Activated Carbon: Made from coconut shells and effective at absorbing impurities
  • Calcium Sulfite: Reduces chlorine by trapping suspended particles in the water as they pass through
  • Copper-zinc: A formulation of copper and zinc that chemically reduces contaminants in the water

Please note that the Replacement Cartridge is not compatible with the Canopy Showerheads or the Canopy Faucet Filter.

Shipping

We do our best to get all orders out as soon as possible. Generally, orders are processed within 3 to 5 business days (excluding weekends and holidays) after order confirmation.

Returns

Canopy devices, Humidifiers, Diffusers, Air Purifiers, and Water Filtration products, are covered by our Risk-Free 60-Day Happiness Guarantee. If you’re not completely satisfied with your device, you can return it within 60 days of delivery for a full refund, minus a small handling fee. Please note that personalized or monogrammed devices, as well as all device accessories (filters, aroma oils, stones, etc), are final sale and cannot be refunded unless product arrives damaged.

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Notify me when the Air Purifier Duo Protect Plus 2-Pack Filter Subscription is back in stock!

Green minerals in unfiltered water

What could you be soaking in?

Chlorine in bath water can decrease hydration in the skin’s outermost layer for people with sensitive skin3

98%

of water treatment systems in America use chlorine, according to the EPA2

85%

of states across the U.S. experience hard water, according to the USGS1

Our unique tri-media filter

  • Activated Carbon

    Made from coconut shells and effective at absorbing impurities

  • Copper-zinc

    A formulation of copper and zinc that chemically reduces contaminants in the water

  • Calcium Sulfite

    Reduces chlorine by trapping suspended particles in the water as they pass through

Parents love the results

"I could tell a real difference in my child's skin. His dry patches are gone." - Olivia4

88%

noticed their child’s skin feels softer and more hydrated4

83%

noticed their child's skin feels less dry and flaky4

Effortlessly glowing skin

"Skin is left feeling very hydrated and soft, no longed dry and stripped of all moisture!" - Madalaine4

88%

have experienced less post-bath skin tightness or irritation4

88%

agree their skin feels noticeably softer4
step-by-step Bath Tub Filter cartridge replacement

Easy filter replacement

Use finger tabs to pull out the old cartridge and swap in a new one to continue enjoying the benefits of healthier water

FAQs

What does it filter out?

Our filtering media is known to reduce chlorine and other contaminants and impurities from tap water.

Why should I filter my bath water?

Chlorine and other contaminants found in household water has been shown to irritate sensitive skin, leading to discomfort and dryness. Bathing in filtered water is a key component to any complete wellness routine.

When & how do I change the filter?

We recommend replacing your filter cartridge every 90 days by using finger tabs to pull out the old cartridge and swap in a new one to continue enjoying the benefits of healthier water.

Read More FAQs
4.7
Rated 4.7 out of 5 stars
Based on 67 reviews
Total 5 star reviews: 50 Total 4 star reviews: 17 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend these products
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67 reviews
  • AC
    Ashley C.
    Verified Buyer
    Yesterday
    Reviewing
    Clara Peirce x Canopy Air Purifier
    Rated 5 out of 5 stars
    Best air purifier ever

    I can’t even put into words how much I *love* the Canopy x Clara Pierce Air Purifier! The collaboration is pure magic — it’s not just an air purifier, it’s an experience. The moment I turned it on, my space felt fresher, calmer, and somehow more *me*. Clara’s signature scents are heavenly — clean, cozy, and comforting all at once. You can tell so much care went into every detail, from the design to the fragrance blends.

    I’ve been a huge fan of Clara for ages, and this collab is everything I hoped for and more. It’s like having her dreamy aesthetic and energy infused right into my home. If you’ve ever wanted your space to feel like a breath of fresh air (literally), you *need* this in your life.

    Totally worth it. Totally obsessed. 💗✨

    Was this helpful?
  • MM
    Michael M.
    Verified Buyer
    5 days ago
    Reviewing
    Bedside Air Purifier
    Rated 5 out of 5 stars
    Obsessed!

    I bought this air purifier just a week after I bought the bedside humidifier. I am in love! Not only does it help with my allergies, it’s also easy to use, space saving, and beautiful! I love that it’s automatic and without any apps. I also love that I can stack my humidifier on top! Great job Canopy!

    Was this helpful?
  • J
    Jesica
    1 week ago
    Reviewing
    Bedside Air Purifier
    Rated 5 out of 5 stars
    5 Stars

    Love it.

    Was this helpful?
  • C
    carlos
    Verified Reviewer
    1 week ago
    Reviewing
    Bedside Air Purifier
    Rated 5 out of 5 stars
    Love this purifier

    This purifier is perfect and sleek to have in the room. I am loving it . It also says if the air is great when it displays the green light, which is awesome.

    Was this helpful?
  • DB Profile picture for Diego B.google logo
    Diego B.
    Verified Reviewer
    1 week ago
    Reviewing
    Bedside Air Purifier
    Rated 5 out of 5 stars
    A Great Testament to Canopy's Products!

    I love how small and well-designed this air purifier is, it really helps reduce clutter while fitting seamlessly with my Canopy humidifier. The ability to connect it directly to the humidifier with the included cable is such a smart touch, saving an outlet and keeping my setup neat. The air quality light indicator is subtle but super helpful, and the overall design feels quiet, cohesive, and very “Canopy.” A great example of how thoughtful their products always are. One thing I would like to see though is an indicator for when the filter is ready to be replaced.

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Bath Tub Filter Cartridge

Bath Tub Filter Cartridge