21Captains OG Air Refiner Daintree Green Single
The OG is 21Captains' flagship Air Refiner, designed to naturally absorb excess moisture and neutralise odours in larger enclosed spaces. No power, no refills, no ongoing maintenance. It works quietly in the background for up to two years, then sun bakes back to full capacity.
Place it anywhere moisture and odour are a problem. The OG works in bedrooms, living spaces, walk-in robes, bathrooms, fridges and cupboards at home, and in caravans, rooftop tents, swags, 4WDs and boats out on the road or water.
Covers approximately 15 to 20m² for general filtration under normal humidity conditions. For larger areas or high-moisture spaces, two OGs or an OG plus Slims is the right call.
Once a month, place your OG Air Refiner in direct sunlight for 1 to 2 hours. The sun's energy purges what the charcoal has been holding, restoring full absorbing capacity. Then place it back where you need it. No refills, ever.
Filled with high-quality coconut-shell activated charcoal. The outer fabric is made from recycled post-consumer plastic bottles. Every Air Refiner is handmade in our West Ipswich warehouse.
- Daintree Green
- Single
HOW TO USE:
Place It
HANG IT. DROP IT. LEAVE IT.
No brackets, no batteries, no installation. The OG works flat or hanging, wherever you need it most.
Let It Work
SILENT. CONTINUOUS. NATURAL.
Millions of microscopic charcoal pores draw in moisture and trap odours as air circulates around your space.
Sun Bake It
1 TO 2 HOURS. ONE MONTH. THAT'S IT.
Monthly sunlight session purges what the charcoal has been holding. No refills. No consumables. Up to two years.
Both Air Refiners do the same job. They absorb moisture and neutralise odours naturally using activated coconut-shell charcoal. The difference is size and coverage.
The OG Air Refiner is our original. Bigger, chunkier, and built for larger spaces. Think caravans, boat cabins, bedrooms, living areas, and anywhere that needs serious coverage. One OG covers approximately 15 to 20m² under normal conditions.
The Slim Air Refiner is built for tighter spaces. Narrower profile, designed to slide into drawers, wardrobes, shoe racks, fridges, canopy drawers, and anywhere the OG would not fit. Each Slim covers up to approximately 10m². Two Slims together roughly equal one OG.
Still not sure? A good rule of thumb is this. If you can see the space clearly and it is an open room or cabin, go the OG. If you are targeting a specific enclosed spot like a drawer or a boot of a car, go the Slim. Many customers end up with both.
We aim to have your parcel delivered as soon as possible. Sometimes, unavoidable delays can occur. If you have not received your order in the time frame provided, please get in touch with us at online@carac.com.au.
You can check the status of your order anytime by signing into My Account.
Standard Size Shipping
- $13 Flat Rate - all states except WA (2-5 business days)
- $19 Express Rate - all states except WA (1-3 business days)
- $19 Flat Rate - shipping to WA (3-8 business days)
- $26 Express Rate - shipping to WA (2-5 business days)
Oversized Shipping
Some items are heavy and bulky, and for those oversized items with known shipping charges, we will display these rates in the checkout.
Other oversized items don't have a fixed shipping rate, so we'll provide you with a quote on the best rates and method to your location after we check with our range of specialist shipping partners.
Please read our Shipping Policy page for further details.
Returns
In order to make a return the following points must be met.
- Proof of purchase must be provided.
- Item/s must be in original and unused condition.
- All packaging must still be in original condition.
- Refunds will be issued to the original method of payment and may take several working days to show in your account.
- We will notify you when the refund has been made so that you can track funds.
- Any postage charges incurred in the original transaction will not be refunded, unless we have incorrectly supplied an item.
Online purchases
If you are not happy with your online purchase, you can return it within 30 days of the original order date. To be eligible for return, the terms as outlined above must be met.
To organise a online or in store return, please follow the steps on our Refunds & Returns page.
Same Day Pick Up or Pick Up Later Available
Ready For Pick Up In 2 Hours. Select Pickup At Checkout.
We'll E-mail When It's Ready
Custom Backorder Customers Will Be Directly Contacted Regarding Pickup Times.
Dandenong South Store Address
2 Zenith Road
Dandenong South VIC 3175
Australia
Ph: 03 9794 7977