Australia's One & Only Air Refiner!

The all new and improved Air Refiners are still combatting the same issues, but doing it in style!

With a revamp in design, the new Refiners can now STAND all on their own, OR be hung up just like before.

Boasting additional features including a new easy to clean Heat Transferred logo, a black stainless steel eyelet, plus, TWO 600ml bottles worth of recycled plastic is used to make each Air Refiner.

Most exciting of all, is the fact that each Air Refiner is 100% hand made right here in Australia!

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Adsorbs Excess Moisture!

You read that correctly, Adsorbs! Meaning it doesn't get wet and soggy!

Removing moisture in areas like:

4x4 Canopies, Linen Cupboards, Boats, Caravan's, Fridges, Bathrooms/wet areas and the list goes on!

Eliminates Odours!

Tested and proven to eliminate odours like:

Cigarette odours;

Kitty litter odours;

Pet bed/indoor pet smells;

Work boot/shoe odours;

Smelly drain odours;

And many more!

Removes Pollen!

21Captains Air Refiner Bags are fantastic for Asthmatics, people who suffer from Eczema, and Hayfever sufferers!

Because of its porous structure, Activated Charcoal removes harmful pollen and dust particles from the air. Keeping dust mites and hayfever away!

Removes Harmful Pathogens!

Using a 21Captains Air Refiner Bag can help remove odours, and Eliminate pathogens through their amazing natural air filtration and purifying abilities. Germs that are floating around our environments are quickly filtered out, leaving clean breathing air.

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Activated charcoal has an incredibly large internal surface area. It works on Adsorption! The process of attracting liquid and gaseous molecules onto the surface of the charcoal.

Making 21Captains Activated Charcoal Bags arguably the most natural way to eliminate unruly odours!


At 21Captains, we strive to be sustainable. We have sourced Australian eco-friendly made products that are 100% compostable! For instance, our packaging and labels!

All our packaging, stickers, even the shipping labels have specially crafted adhesives that can be tossed safely as they are straight into your veggie garden, compost bin, or even used to plant trees!


The act of taking something no longer in use and giving it a
second life and new function”.

Adding a layer of activated charcoal to the bottom of your plant pot, underneath the soil, can help your plant's health in a number of ways.

Charcoal rids the soil of impurities (which is why it's sometimes a great health and beauty ingredient), repels insects, prevents mould and odours, and can also help protect plants from over-watering.

21Captains Ambassadors

We're thrilled to announce that we've teamed up with some incredible individuals as brand ambassadors of 21Captains! Please join us in welcoming Kyla and Josh, the dynamic duo behind 2_Taupes! With their infectious zest for life and adventure, they're the perfect fit for our brand. 21Captains is excited to accompany them on their journey, every step of the way! Welcome aboard, Kyla and Josh! @2_taupes

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Frequently Asked Questions