Open Your Indoor Unit
Lift the front panel of your split system. No tools needed. Takes 10 seconds.
Our Australian-made gel diffuser sits inside your split system and reduces up to 95% of airborne bacteria and mould. 100% natural. Safe for babies, pets, and pregnancy. Lasts 12 weeks. From $30.
That musty smell isn't the unit warming up. It's mould and bacteria that have been growing inside your aircon all autumn, now blowing straight into your living room. Before you book a $200 tradie visit, try a $30 fix that works for 12 weeks.
Fix the Smell for $30
Every time your split system runs, air passes across the internal coil. In humid climates, that coil is a breeding ground for mould, bacteria, and allergens. Your filters catch dust, but they can't reach the mould growing deep on the coil. It circulates through every room, every time the AC runs.

Children, pregnant women, the elderly, and anyone with a weakened immune system are most at risk. If your kids seem to get sick every winter, or the sniffles start every time the heater runs, the aircon could be the cause. A professional clean helps, but the mould starts growing back within weeks.

A deep clean removes the mould. But without ongoing protection, it starts growing back within weeks. Our Anti-Mould Diffuser sits inside the unit and continuously releases natural anti-microbial compounds that prevent regrowth. No chemicals, no power, no maintenance. Just cleaner air, every day, for 12 weeks.
Three steps. Two minutes. No tools, no tradie, no booking.
Lift the front panel of your split system. No tools needed. Takes 10 seconds.
Sit the gel pot on the coil tray or clip it near the filter frame. One pot per indoor unit.
The natural gel releases anti-microbial compounds every time air flows through the unit. Replace after 12 weeks.
Our diffuser gel is manufactured in Australia from 100% natural ingredients. Independent laboratory testing has validated that the active compounds reduce up to 95% of common airborne bacteria and viruses, including mould strains found in air conditioning systems.

Sits inside the indoor unit. One diffuser per head. Works with Daikin, Mitsubishi, Fujitsu, Samsung, LG, Panasonic, and every other major brand.
Place in the return air grille or handler. Use our Ducted Twin Pack for full coverage.
Tuck behind the cabin air vent. Kills the musty smell in vehicles and caravans.
Same protection for workplace systems. Contact us for bulk pricing.
$150-$400 per unit
$30 per unit
3 split systems? That's $90 for a full winter of mould prevention. A single tradie visit for the same 3 units costs $450 to $1,000.
One pot per indoor unit. Each lasts 12 weeks.
Split System
$35$30
1 unit. Lasts 12 weeks. One per split system.
Cover Every Split System
$79
Most Aussie homes have 3 to 4 split systems. One diffuser per head.
For Ducted Systems
$107$98
2 units for ducted AC. Covers the return air handler.
Our Reusable Split System Cleaning Kit is currently sold out. Enter your email and we will let you know the moment it is back.
Buying for a rental property, Airbnb, or multiple homes? Contact us for bulk pricing.
★★★★★
4.9 stars from 47+ verified reviews
"The funky smell from our aircon was gone within a day. Two weeks in and it still smells fresh every time it kicks on. Wish I'd known about this years ago."
"Took me 2 minutes to install on three units. No tools, no fuss. Easier than changing a lightbulb honestly."
"We were quoted $850 for a tradie to do our three heads. Spent $84 here instead and the air feels cleaner. No-brainer."
"Bub has eczema and I was worried about anything with a fragrance. This has no smell at all and I sleep easier knowing it's natural."
"Bought 4 for the house and 2 for the office. Set and forget. Replaces a $400 service call every quarter."
"I have allergies that flare every winter when the heater runs. Two weeks with the diffuser and the morning sneezing has stopped."
Australian made. 100% natural. 14-day money-back guarantee. From $30.
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