Airpura T700 Air Purifier

How The Filtration System Works To Remove Smoke And Odors

This air purifier can help remove the more than 4,000 chemicals and gases found in tobacco smoke including formaldehyde, benzene, toluene, and at least 60 carcinogens. It also removes the tar emitted from cigarette and cigar smoke that is very harmful to the air we all breath in. Passing through a pressure sealed filter chamber, the air passes the multiple steps of the filtration process that includes:

• Acting like a cigarette filter, the TarBarrier pre-filter is a special filter that traps all the tobacco tars and eliminates them from the air stream. The pre-filter should be changed every 6-12 months depending on use.
• A 3" deep, 26 lb. Carbon filter bed that is specially designed to adsorb the 4000 harmful and carcinogenic chemicals and gases found in tobacco smoke. The potassium iodide accelerates the binding of chemicals faster and thus removes them quicker giving you clean air. The carbon filter should last around 2 years depending on use. 
• The HEPA-Barrier post filter that helps captures 95% of airborne particles, as small as 1 micron. This filter should be changed every 12 months.

The Eco-friendly Air Purifier — Airpura T700

With a lightweight, motorized impeller, the T700 delivers greater airflow at power consumption exactly the same. It also includes PCB-free (polychlorinated biphenyls) capacitors which are know to be toxic to humans, animals and the environment, zero off-gassing (free of any plastic, rubber, silicone, adhesives or any bonding agents, all-metal housing (93% recyclable) and pre-filters that can be vacuumed to ensure longevity of machine and improve the T700's energy efficiency.

Other features that are included in your air purifier are:

• Airpura’s unique pressure seal on the filter chamber ensures that all of the dirty air passes through the filters.
• Felt gaskets seal the filter chamber. Maximize filtration with no rubber off-gassing found with other filters.
• All metal housing ensures no plastic vapors are emitted.
• Backward curved motorized impeller eliminates the vibrations and noise associated with older motor and shaft set ups. The 635 CFM can recycle the air in up to 2000 sq. ft. in approximately 30 minutes to keep refreshing the air and remove harmful smoke.
• The variable speed motor lets you choose your ideal level of filtration and easily adjust if you would like. 
• Having the motor out of the air flow, there is no need to worry about clean air getting blown over the motor and picking up fresh impurities. The position of the motor is placed so this cannot happen like other air purifiers.
• Unimpeded airflow is simple and direct internal airflow that avoids the air turbulence, inefficiency and noise associated with more convoluted systems.
• Having separate electrical parts chamber prevents any off gassing from capacitors, condensers or switches.
• The perforated steel exterior offers both a softer appearance and 360° air intake and distribution. It is also easy to vacuum the pre-filter from the outside steel exterior. 
• With filters you can change separately, you don't have to worry about replacing all at once. The HEPA and carbon filters let you change them when appropriate and save operating costs.