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Built for Aussie Homes, Vans & Boats
Proudly Australian Made & Owned
No Refills. Long-Lasting Performance
No Odour | No Moisture | No Fuss
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    • The OG - Air Refiner
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Reviews

Based on 314 reviews
Write a review
91%
(287)
7%
(22)
1%
(3)
0%
(0)
1%
(2)
273
22
R
The OG Air Refiner
Ryan H. (Australia)
Work great

I’ve put them in our lodge rooms in tropical North Queensland and they really cut the moisture smell from the air. Work better than expected

The OG Air Refiner
K
The Slim Air Refiner
Krystal W. (Australia)
The slim air refiner

After the fires went through I could not get the smell out of my husbands landcruiser from him driving around the farm putting out the fire. I saw this on Instagram and thought I’d give it ago as nothing else worked. A few weeks on and it has lost that horrible smell. THANK YOU

The Slim Air Refiner
G
The Slim Air Refiner
Gaylene D. (Australia)
21 Captains

Have been using these charcoal packs for 2 months now in hot, humid Darwin.
They definitely seem to be doing a great job at keeping mould away.

The Slim Air Refiner
S
The OG Air Refiner
Sharon K. (Australia)
The OG Air Refiner
K
The OG Air Refiner
Kerryn B. (Australia)
Prawn smell

Best test ! Xmas prawns in camp fridge had juices spill into the fridge. Although we wiped them out days later the fridge had that prawn odor. Put one of the small bags in each side of the fridge and no more smell. Never thought it would work that well . Brilliant product

The OG Air Refiner
N
The Starter Pack
Naomi

Product looks well manufactured, and purchased as a gift, will update when they have been put to use.
FYI, just purchased a van so intend to grab myself a set.

The Starter Pack
C
The Slim Air Refiner
Chris S.
Noplan.Lifestyle

We live on the road full time, between our Caravan & Rooftop tent the previous few months in Qld country has been challenging in regards to damp living. We’ve been constantly buying & throwing away single use products from Bunnings which we hate! Came across 21Captians & here we are. They look amazing, purchasing was simple, shipping was quick & overall super happy with our purchase. Thank you 21Captains for thinking outside the box. 🇦🇺✔️👍

The Slim Air Refiner
C
The OG Air Refiner
Charmaiine B. (Australia)
Front load caravan washing machine stinky gone

Our caravan front loader was getting stinky even though I left door open, use cleaner etc. Thought I’d give this OG a go and it works great.

The OG Air Refiner
J
The OG Air Refiner
Jennifer O. (Australia)
Amazing

Amazing product. Not sure if it's working yet but I'm giving it a go.

The OG Air Refiner
L
The Slim Air Refiner
LINDA T. (Australia)
Slim Air Refiner

I love there is no plastic to throw away and its made out of recyclable materials, and long lasting too. Great talking point with my passengers in the car.

The Slim Air Refiner
D
The OG Air Refiner
David V.P. (Australia)
OG & Slim Air Refiners

Great products we purchased both the OG and Slim Air Refiners and the truth is they work amazingly, we live in our caravan full time these products keep it smelling fresh at all times. We have places them in food and clothes cupboards and also have them hanging in the living and ensuite areas.
Awesome products and great customer service with a fast delivery of orders both time we have ordered.
Cheers Dave & Jan

The OG Air Refiner
G
The OG Air Refiner
Gemma T. (Australia)
Awesome

I put this into my car in central North Queensland. My car no longer feels as humid after the rain and the odours in my car have disappeared.

The OG Air Refiner
S
The OG Air Refiner
Shonel S. (Australia)
Super Impressed

Great customer service. They look great in the caravan.

The OG Air Refiner
C
The Slim Air Refiner
Cody S. (Australia)
21 captain slim

Haven't had these long and I'm already obsessed.
They work so well.
I have one in my car and wow, what a difference - it gets rid of any smells, so l always get into a fresh-smelling car. l've also put one in my rooftop tent it works perfectly and looks Great

Delivery was super fast I highly recommend this

The Slim Air Refiner
T
The OG Air Refiner
T.F.

Beautiful design, fast delivery

The OG Air Refiner
M
The Slim Air Refiner
Mick P. (Australia)
Slim air refiner

Using Captains in our motorhome they are great.

The Slim Air Refiner
T
The Slim Air Refiner
Trevor F. (Australia)
21Captions

Can’t really say much as I’ve only had these for a short time . It’s good to have a product that isn’t made of so many chemicals.

The Slim Air Refiner
M
The Slim Air Refiner
Mark

Super fast delivery and excellent product

The Slim Air Refiner
C
The OG Air Refiner
C.J.

Great product and arrive in a few days of ordering

The OG Air Refiner
T
The Slim Air Refiner
Trudy G. (Australia)
Great product

Great that I can recharge them over and over again by just using the Sun ☀️no more ongoing costs.

The Slim Air Refiner
A
The Slim Air Refiner
Adam L. (Australia)
Slim Dou

A sustainable and effective solution for absorbing unwanted moisture in our camper trailer and removing odours from the smelly kids 😂 . With a sleek design and natural materials, these air refiners deliver real results and being Australian made ! we can’t wait for our second order to arrive (gift for the in-laws)

The Slim Air Refiner
A
The Slim Air Refiner
Anne

Very happy with the product makes my walking road smell nice

The Slim Air Refiner
J
The OG Air Refiner
Jamie

Awesome product 👍

The OG Air Refiner
J
The Slim Air Refiner
Jamie

Awesome product 👍

The Slim Air Refiner
S
The OG Air Refiner
Sharen G.c. (Australia)
Results

These are just the best items we have them in our portable fridges bath room cars bedrooms and thinking of getting more for other spots in the house like wardrobes and such

The OG Air Refiner
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  • The OG Air Refiner
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  • Captain's Carry Bag
    Regular price $29.99
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★ Reviews

Let customers speak for us

314 reviews
Write a review
91%
(287)
7%
(22)
1%
(3)
0%
(0)
1%
(2)
273
22
R
The OG Air Refiner
Ryan H. (Australia)
Work great

I’ve put them in our lodge rooms in tropical North Queensland and they really cut the moisture smell from the air. Work better than expected

K
The Slim Air Refiner
Krystal W. (Australia)
The slim air refiner

After the fires went through I could not get the smell out of my husbands landcruiser from him driving around the farm putting out the fire. I saw this on Instagram and thought I’d give it ago as nothing else worked. A few weeks on and it has lost that horrible smell. THANK YOU

G
The Slim Air Refiner
Gaylene D. (Australia)
21 Captains

Have been using these charcoal packs for 2 months now in hot, humid Darwin.
They definitely seem to be doing a great job at keeping mould away.

S
The OG Air Refiner
Sharon K. (Australia)
K
The OG Air Refiner
Kerryn B. (Australia)
Prawn smell

Best test ! Xmas prawns in camp fridge had juices spill into the fridge. Although we wiped them out days later the fridge had that prawn odor. Put one of the small bags in each side of the fridge and no more smell. Never thought it would work that well . Brilliant product

123