Breathe Better. Live Better.

The AeroKat* Chamber enables you to manage your cat's asthma, chronic bronchitis, allergic rhinitis and other respiratory conditions with targeted delivery of inhaled medications to the lungs – just like human children. Designed specifically for cats and their pet parents, the vet-tested and cat-approved AeroKat* Chamber makes using inhaled medications easier than pilling and safer than the side effects of prednisone. The  AeroKat* Chamber is designed to help you and your cat continue to have happy, playful lives together.


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Non-Stick Masks

  • Fits animals, not people
  • Soft and doesn’t pull on hair or fur


Low-Resistance Valve

  • Specially designed for low inhalation flows of cats
  • Keeps medication in, while being sensitive enough to open during respiratory distress


Anti-Static Chamber

  • Makes more medication available for better performance and less drug waste
  • Longer Holding Time
  • Holds medication longer to allow your pet more time to empty the chamber


Made in Canada

  • Made with Canadian and American parts by the makers of the AeroChamber* brand of chambers for human use


Exclusive Flow-Vu* indicatorAeroKat* chamberempty


  • No force feeding or hiding pills in food
  • Well accepted and can be used with any metered dose inhaler

ISFM Easy to Give

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Help your cat live their best life, and get the chamber most sold by veterinarians in the USA for cats today.(REF: 2019 USA Vet sales data)

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Make Every Puff Count

Designed specifically for cats, the AeroKat* Chamber helps ensure that your cat gets the right dose of medication. This means more medication is available to get to their lungs, where they need it. And, you save money by not paying for wasted medication. ALWAYS consult and follow the instructions of your veterinarian before giving your animal any medication! Only use inhalers as prescribed by your veterinarian.

Graph: drug delivery and cost comparison by chamber type


How it Works

The AeroKat* Chamber is designed for cats to work with metered dose inhalers (MDIs). The AeroKat* Chamber captures and holds the medication in the chamber until your cat breathes it in.


Mask keeps a tight seal

Comes with two sizes of animal masks to fit all types of cats, which ensures a proper seal and avoids getting any medication on their skin, fur and eyes.


Chamber holds the medication

The chamber is designed to hold medication longer for pets with smaller lung capacity, those who may be in distress or who need extra time to take their first breath.


Flow-Vu* indicator helps you count breaths 

The patented Flow-Vu* indicator shows you that your cat is taking their medication correctly, whether there’s a proper mask seal, and how many breaths they’re taking.


How to Use the AeroKat* Chamber


How to Train Your Cat to Use the AeroKat* Chamber

How to Use the AeroKat* Chamber

Cat asthma is treated like asthma in humans – with corticosteroids to reduce inflammation and often bronchodilators to open  the airways up during an asthma attack.

Since cats can’t use a puffer or metered dose inhaler the same way humans do, they need a chamber, also called a spacer, with a mask.

There are many ways to help your cat get used to using their inhaler and  AeroKat* Chamber, including playing, hugs and treats. The AeroKat* Chamber also allows you to “puff” the inhaler medication into the chamber away from your cat to avoid making a sound your cat may not understand or like.

Once you’ve followed our tips and tricks to get your cat used to the inhaler, don’t be surprised if your cat comes running when its time to give them their medication. With a little practice and love, this becomes an easy part of helping your cat lead a healthy and happy life.

Easier for Pet Parents

  •  More than 80% of pet parents find the AeroKat* Chamber easier to use than pilling for cat asthma and other cat breathing problems1 (1Survey of Pet Owners who have used both oral and inhaled therapies. TMI data on file.)
  • No force-feeding or hiding pills in food
  • Simply puff the medication into the chamber and allow your cat to breathe normally through the mask
  • As the pet inhales, the Flow-Vu* indicator moves to give pet parents feedback and confidence that your pet is getting the right dose


Easy to Use

Shake inhaler and insert into back of chamber

Shake inhaler and insert into back of chamber


Gently apply the mask so that it covers the nose and mouth but not the eyes


Press the inhaler

Use the Flow-Vu* indicator to count 7-10 breaths.

Watch the Flow-Vu* indicator and count 7-10 breaths

how-kat-multi-alertYou can switch the order of steps 2 and 3 if your cat is startled by the sound of the inhaler


Tips & Tricks

Make it a pawsitive experience by following the CONDITION, LOVE, REWARD approach.

Download Full Guide

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Slowly and calmly familiarize your pet to the chamber before administering a dose

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Provide lots of hugs, pets and cuddles before, during and after treatment

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Give treats before and after


Fitting Your Cat

There are two mask sizes for cats. See our handy guide below or print out our custom mask sizer to find out which size works best for your pet. The mask should cover their nose and mouth, but not their eyes.

Mask Fitting Guide


How to Clean the AeroKat* Chamber

cleaning instructions

Medications and Where to Buy Them

Questions or Comments? Get in Touch.

We would love to hear from you. If you have questions or comments about one of our chambers, please reach out to us today.

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