Scent systems: the house does it for you.

Reed diffusers scent a room. A cold-air scent system scents a home or a business: 100% pure fragrance concentrate turned into a dry, invisible mist and carried by the air you already have. No heat, no water, no flame.

Three sizes, same pure concentrates

• Cold-Air System · 120 ml: homes, condos and small commercial spaces up to about 1,500 sq ft. Standalone or connected to your HVAC, either works.
• Cold-Air System · 500 ml: larger homes and mid-size businesses, roughly 1,500 to 4,000 sq ft. Standalone or HVAC-connected, with weeks between refills.
• Cold-Air System · 2.5 L and up: large commercial spaces past 4,000 sq ft, high ceilings or several zones. Ducted into the building's HVAC and sized to the air volume, with a monthly concentrate plan.

Made to order in small batches, filled and tested with our concentrates before it leaves; installed by us in the Greater Toronto Area; standalone units ship across Canada and the US. Request a unit · the six Cold-Air Concentrates it runs on · commercial scenting · the Arch, coming by invitation.