For the LX500, one 120ML bottle of fragrance oil will last about 30 days on average.

For the LX1200, one 200ML bottle of fragrance oil will last about 30 days on average.

For the LX2200, one 500ML bottle of fragrance oil will last about 30 days on average.

For the LX3000, one 500ML bottle of fragrance oil will last 30 days on average.

For the LX5000, one 500ML bottle of fragrance oil will last 30 days on average.

For the LX6000, two 500ML bottles of fragrance oil will last 30 days on average.

Depends on which unit you choose, here is the chart for the LX systems:

• LX500 can scent UP TO 500 square feet of space 

• LX1200 can scent UP TO 1,200 square feet of space evenly 

• LX3000 V.2 can scent UP TO 3,500 square feet of space evenly 

• LX5000 can scent UP TO 5,500 square feet of space evenly

• LX6000 can scent UP TO 12,000 square feet of space evenly

Yes they are, in fact they are all natural essential oil blends. All our scents are IFRA and RIFM compliant, meaning they adhere to the highest safety standards in the industry. All Brilliant Scents oil products are Paraben-free, vegan, cruelty-free, phthalate-free and petroleum free. They are produced in accordance with the Toxic Substances Control Act (TSCA).

Brilliant Scents products adhere to the VOC guidelines set forth by the California Air Resources Board (CARB) and are free of any carcinogens as defined by the National Toxicology Department (NTP), International Agency for Research on Cancer (IARC) and Occupational Safety and Health Association (OSHA).

No. The systems are connected AFTER the air handler and into the ductwork directly. This bypasses the unit completely and is harmless to your ductwork. When fragrance is dispersed through your ducts it is dispersed in a nano-particle form which is where the oil gets broken down into air when it exits the LX systems.

All Brilliant Scents fragrance oils are hypoallergenic, IFRA compliant and meet the highest safety standards in the industry. This means they are environmentally friendly, child and pet safe.