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Sterra Paws™ Filter

Sterra Paws™ Filter

Regular price $65.00
Regular price $65.00 Sale price $65.00
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Meet the world’s most powerful air filter for maximum protection you need at home.

  • Removes most all airborne particles including pet dander, allergens, stinky odors and harmful contaminants
  • It’s the same filter grade medical facilities use to decontaminate their rooms
  • Scientifically proven effective in trapping even nanoparticles as small as 0.1 μm to keep your air clean and safe
  • Exclusive filter replacement for your Sterra Paws Air Purifier
  • Makes your air at home fresh and healthy for one to 1 ½ year
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Gets rid of most indoor airborne contaminants

Air filter capturing various pollutants including pollen, virus, bacteria, dust mites, pet dander, VOCs, hair, mold, and dust.

HEPA14: 10x more effective at removing pet dander and allergens than HEPA13

Comparison of HEPA-13 and HEPA-14 filters in capturing and filtering out particles and contaminants.

Struggling with morning sinus, sneezing or pet allergies?


Sterra Paws™ is the first and only pet air purifier in America that’s equipped with the medical-grade True HEPA-14—which filters out pet dander, allergens, bacteria and viruses 10X better and more efficiently than True HEPA-13.


So say goodbye to frequent sinus, breathing issues, sneezing, coughing, allergic reactions, and blocked nose.

Traps pet fur and stops it from going back into the air with Electrostatic Fabric Pre-Filter

Dusty air filter in front of a relaxing dog and a person on a couch.

This engineered Electrostatic fabric pre-filter traps airborne pet fur so you and your children don’t breathe it in—and so it no longer sticks to your clothes, upholstery, and bedding.


But unlike ordinary non-woven pre-filters where the pet fur falls off the filter after turning off the air purifier, Sterra Paws™ carries static charges to keep pet hairs trapped like a magnet so they don’t get into your air again.

Filters out airborne contaminants and freshens your home with the Breakthrough Pet Protect™

Diagram showing four labeled layers of an air filter.
Air purifier filter showing a split view: one clean side and one dirty with a dog in the background.

01. Electrostatic Non-Woven Fabric Pre-Filter

This engineered Electrostatic fabric pre-filter rapidly captures airborne pet fur.


But unlike ordinary non-woven pre-filters where the pet fur falls off the fabric after turning off the air purifier, Sterra Paws™ carries static charges to keep pet hairs trapped so they don’t get into your air again.


So no more excessive pet hair sticking to your clothes, upholstery, and bedding.

02. Patented Pre-Filter

Captures large pollutants such as dust and lint so you can wake up congestion-free in the morning and have less dust in your room.

Close-up of vertical white blinds with a textured fabric covering.
Air purifier in a living room with a person grooming a cat nearby.

02. Patented Pre-Filter

Captures large pollutants such as dust and lint so you can wake up congestion-free in the morning and have less dust in your room.

Exploded view of an air purifier filter system with layers and particles depicted.

03. Hospital-Grade True HEPA-14

The same filter grade as hospitals. It effectively gets rid of micron particles in the air by trapping 99.99% of all airborne contaminants as small as 0.3 microns including viruses and bacteria.


It also eliminates allergens such as pollen, pet dander, dust mites, PM2.5, and more to relieve allergies, sinus, and respiratory issues.


The best part?


It’s 10x better and more powerful than True HEPA-13 in filtering out pollutants as small as 0.3 microns.

04. Enhanced Activated Charcoal

Keeps your air smelling fresh by absorbing and neutralizing unpleasant odors in the air such as foul smells from pets, cooking smells, smoke, etc.


It even absorbs Volatile Organic Compounds and the deadly, cancer-causing formaldehyde chemical that is commonly found in wood furniture, gas stoves, and walls and floors.


Specially formulated so it’s 5X more powerful and efficient than ordinary brands.

Close-up of a radial array of metallic slats with a central mesh containing small cylindrical objects.
Air purifier in a living room with a person grooming a cat nearby.

04. Enhanced Activated Charcoal

Keeps your air smelling fresh by absorbing and neutralizing unpleasant odors in the air such as foul smells from pets, cooking smells, smoke, etc.


It even absorbs Volatile Organic Compounds and the deadly, cancer-causing formaldehyde chemical that is commonly found in wood furniture, gas stoves, and walls and floors.


Specially formulated so it’s 5X more powerful and efficient than ordinary brands.

The benefits of Pet Protect™ Filtration System

The Sterra Paws filter is designed by air quality experts and rigorously lab tested to remove all indoor airborne allergens and radically improve your air quality, which you can strongly feel after just one day.

A smiling person indoors with a blue icon of a head and particles overlay.

75% fewer allergies

Reduces by 75% all common indoor allergies such as sneezing, blocked runny nose, sore throat, itchiness, and more

A woman peacefully sleeping on a white pillow.

60% better sleep

Improves by 60% your sleep quality by clearing all airborne allergens and placing you in deep sleep and REM sleep

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40% better energy

Boosts by 40% your energy by minimizing exposure to harmful allergens and allowing your body to rest and recover

Smiling woman with long hair indoors, sitting on a couch.

80% cleaner air

Improves by 80% the air quality in your home by capturing and breaking down all harmful indoor particles and allergens

Huge results, no risk

Try Sterra air purifiers without any worries with our 100% Money Back Guarantee. If it doesn't clean your air or you simply don’t love it, send it back and you’ll receive a full refund with no questions asked.

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FREE shipping within US

No one likes paying for shipping. That is why we offer completely free shipping for all orders within the US. You are welcome!

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100% money-back guarantee

Enjoy our air purifiers for the next 30 days, and if they don't work as mentioned, let us know and we will give you a full refund.

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Excellent customer support

Choose Sterra with peace of mind with our dedicated support team happy to help with any of your questions and concerns.