Anti Mould & Bacteria Ducted Aircon Diffusers Twin Pack

One ducted system, every room, the same air going round and round

A ducted system pulls air back through a single return vent and pushes it out through every outlet in the house. That is efficient, and it is also why a mould problem in a ducted system is never confined to one room. If the air coming out of the vents smells musty, it smells musty everywhere.

This twin pack of 100g gel tubs treats that air at the return, continuously, with nothing to plug in and nothing to spray. Open the tub, sit it at the intake, close the grille.

What it does

• Reduces up to 99% of airborne mould and bacteria as the gel evaporates through the system
• Clears musty and stale smells rather than perfuming over them
• Works on every cycle, day and night, with no power and no moving parts
• Reduces the airborne allergens that trigger hay fever and blocked noses

Safe in a house with kids and pets

• Biodegradable, plant-based ingredients with no harsh chemicals
• Safe around children and pets
• Independently tested, with actives validated by Eurofins

How long it lasts

Each 100g tub runs 4 to 6 weeks once opened, up to 10 weeks at the outside depending on how hard the system works and how humid your house is. Two tubs in the pack gives you roughly 8 to 12 weeks of cover from one order.

How to fit it

1. Open the tub and peel the seal
2. Sit it at your ducted system's return air intake, behind the grille
3. Leave it. The system does the rest every time it runs

Who it is for

• Homes on ducted reverse cycle, especially in humid coastal Queensland and northern New South Wales
• Offices and workspaces on a single return
• Anyone who has noticed the smell come back a fortnight after paying someone to clean it

What it will not do

It will not clean ductwork that is already fouled. If your return grille is furry with dust, clean the system properly first and then use the gel to hold the result. The gel is maintenance, not a rescue.

Running split systems as well as ducted? The 15g split system pots are a separate size, one per indoor head.

Rated 4.9 stars by Aussie customers.