Airpura T400 Series Air Purifier for Light Tobacco Smoke Removal

Airpura T400/T400 DLX – Tobacco Smoke Air Purifiers

The Airpura T400 Series is purpose-built to tackle one of the toughest air quality challenges — tobacco smoke. Engineered for powerful removal of tars, chemicals, and lingering odors, these compact air purifiers deliver cleaner, fresher air for homes, offices, and lounges exposed to cigarette or cigar smoke.

Whether you’re maintaining a smoke-free home, protecting family members from secondhand smoke, or purifying the air in a smoking lounge, the Airpura T400 and T400 DLX provide the ideal solution for continuous, dependable air filtration.

Advanced Filtration for Smoke and Chemical Removal

The Airpura T400 Series targets the thousands of harmful chemicals and gases released by tobacco smoke — including benzene, toluene, formaldehyde, and other carcinogens.

• T400  – Uses a 12-lb activated carbon filter made from 100% coconut shell carbon, designed to absorb tars, odors, and everyday smoke contaminants.
• T400 DLX  – Enhanced with a potassium iodide–impregnated carbon blend, which accelerates chemical binding and removal. Ideal for heavy smoking environments, bars, and hospitality settings where stronger smoke odors are present.

Both models feature Airpura’s exclusive TarBarrier pre-filter, a unique first-stage defense that traps sticky tars before they can reach the carbon bed — extending filter life and maintaining high filtration performance over time.

Multi-Stage Filtration Technology

The T400 Series uses a three-stage filtration system that effectively captures particles, chemicals, and odors:

• Tar Barrier Prefilter – Traps large particles and tars, preventing clogging of the carbon filter.
• Activated Carbon Filter – A deep 2.25-inch carbon bed (12 lbs) adsorbs smoke chemicals, VOCs, and odors.
• HEPA Barrier Filter – Captures 95% of airborne particles down to 1 micron, including fine smoke particles and dust.

With a 360° air intake and distribution system, the T400 purifiers draw in air from all sides, ensuring smooth and even airflow throughout the room. Designed for spaces up to 1,000 sq. ft., these purifiers quietly deliver two air exchanges per hour (based on 8-ft ceilings), maintaining consistently fresh indoor air.

Durable, Energy-Efficient, and Quiet

Like all Airpura units, the T400 models feature an all-metal powder-coated housing — eliminating any plastic off-gassing while ensuring long-term durability. The compact design makes them perfect for smaller rooms or areas with limited floor space.

With three fan speed settings and an energy-efficient motor, the T400 runs 24/7 for just $0.27/day on medium speed — ideal for continuous use in smoking areas, bedrooms, or offices. The whisper-quiet operation makes it easy to maintain clean air without distraction.

Key Features

• Removes tars, chemicals, and smoke odors from tobacco and cigars
• 12-lb activated carbon filter for powerful chemical adsorption
• T400 DLX version includes potassium iodide–impregnated carbon for faster chemical binding
• HEPA-Barrier captures 95% of particles ≥ 1 micron
• Exclusive TarBarrier prefilter traps sticky tars before reaching the carbon stage
• 360° air intake and distribution system
• Powder-coated steel housing – no plastic parts, no off-gassing
• Quiet, efficient, and low-maintenance
• Energy-efficient operation – only a few cents per day
• Coverage: up to 1,000 sq. ft.

Ideal For

• Homes with smokers or cigar enthusiasts
• Cigar lounges and smoking rooms
• Restaurants, bars, and hospitality spaces
• Offices, hospitals, and medical environments
• Families concerned about secondhand smoke exposure
• Areas with poor outdoor air quality

If You’re Choosing Between the Two

Choose the Airpura T400 for general smoke and odor removal in homes or offices with light to moderate smoking.

Choose the Airpura T400 DLX for heavy-duty purification in cigar lounges, bars, or any environment with persistent smoke and strong chemical odors.

Both deliver the same reliable performance and exceptional build quality Airpura is known for — keeping your air cleaner, healthier, and free from lingering tobacco contaminants.

Product Manual