Year Round

Air Conditioned Respirator For

A Comfortable Workplace

Invented, Patented, & Made in the USA

Tennessee Chill Box LLC

NEW! HEPA & ULPA /Activated Carbon Filter for the Chill Box PROTECT THE AIR YOU BREATHE

High CFM Year-Round Fresh Air Systems!

The Tennessee Chill Box 8000 (CB8000) is an Air-Conditioned Respirator, Fresh Air Supply System, which provides comfortable, safe breathing air for industry users who require a fresh air supply system, with the advantages of air-conditioned air.

It can maximize productivity and eliminate the possibility of heatstroke, heat exhaustion, dehydration, nausea, and cramps for your workers.

The CB8000 Improves the worker’s safety and comfort, reducing their frequency and duration of breaks on the job.

The Tennessee Chill Box is Made in the USA and can be shipped anywhere throughout the USA, Hawaii, Canada, Mexico, and internationally.


Our Year-Round Fresh Air/Air-Conditioned Respirator Supply Systems meet or exceed CFM requirements that are required by Industry Standards.

When the question is safety and comfort, the CB8000 is your answer! The CB8000 is not only for the HOT summer months but also provides continuous Year-Round Fresh Air for industry users!

Chill Box CB8000


Mission Statement

Tennessee Chill Box LLC is the inventor and fabricator of Air-Conditioned Fresh Air Supply Systems for respiratory protection. We believe that there is an intrinsic value, personal and financial reward in producing products and services that offer customers more value than they expect to receive. Those of us at TCB, succeed because our customers succeed, with a time-tested product and excellent customer service and support.

In short, we are a robust company that adapts to the ups and downs in individual industries so our customers can depend on us, to be there when they need us.

Remembering where we came from, knowing somehow, someway, there had to be a safer, better, more comfortable, affordable respirator for those in the trades. We recall using specific respiratory systems that seemed to make breathable fresh air worse.

We are grateful for the unconditional support from the various industries, their leaders, and skilled workers for insisting on our units.


The Tennessee Chill Box’s metal fabricating facility, Metalworking Solutions in Chattanooga, TN, utilizes state of the art laser cutting precision for the CB8000. Their high-speed laser-cutting technology provides an on-point precision laser cut that houses the components for the Chill Box. Comprising from flat drawings produced by Tennessee Chill Box, this operation allows for the correct precision cuts and measurements for Tennessee Chill Box’s manufactured parts to fit properly during manufacturing and assembly processes. The laser-cutting machine’s advanced features such as flying optics, linear drives, and beam adjustments result in tight tolerance parts with the cleanest edge cuts for the CB8000.

The quality steel used in the outer shell provides long-lasting strength and durability, increasing manufacturing efficiency, and part quality. The ultimate design for the CB8000 system is unique.

A Turret punch press offers the exact placement of vents and outlets for special assembly requirements and quality assurance for the product.

The welding process is distinctive, placing invisible welds to add individuality to the look of the CB8000 systems exterior. The welders are experienced in freehand welding of fabricated sheet metal parts. The Chill Box outer metal housing is now ready for a completed final inspection before it is delivered to another location for the special powder coating.

Creating a high-quality, textured, durable finish that allows for maximum protection for the Tennessee Chill Box. Powder coating protects the CB8000 as it is more resistant to impact, moisture, chemicals, and UV rays, along with extreme weather conditions.

INDUSTRY When safety and comfort is the issue… CB8000 is your answer!

If you desire comfortable, safe breathing air, that has the benefits of air conditioning, the Tennessee Chill Box CB8000 is the answer to your needs. Anyone requiring a respiratory breathing apparatus while working on the job will benefit immensely from the CB8000 system.

Eliminate the possibility of heatstroke, heat exhaustion, dehydration, nausea, and cramps for workers in the industry. Improve the worker’s safety and comfort, reducing their frequency and duration of breaks on the job. Maximize your productivity year-round as well as extreme temperatures with the CB8000 High CFM Respirator Supply System. The system supplies breathable fresh air that is air-conditioned when you need it.

Our non-compressed blower-driven, ambient fresh air /air-conditioned supply system does not use compressed air, thus eliminating the need for air compressors and repair parts, as well as the possibility of harmful vapors and oil mist. This Air-Conditioned Fresh Air Supply System utilizes Grade “D” breathable air and is virtually maintenance-free with the exception of a washable front panel filter. No expensive calibration needed or expensive testing is required, unlike most compressed systems on the market today!

The respirator supply system features a dual man system that is used in conjunction with the proper air hose lines and accessories provided by the Tennessee Chill Box, ensuring proper CFM output.

The CB8000 could well be the most comprehensive system in the industry today for Respirator systems, providing year-round air-conditioned fresh air to respiratory users.

The CB8000 can be used with hoods, respiratory ratchet shield, or full-faced mask. Only Tennessee Chill Box breathing tubes, airlines, and connections are to be used with the Fresh Air /Air-Conditioned System. The Single or Dual man system can utilize up to 200 ft of air hose for each airline. When you receive your CB8000, it is a complete self-contained fresh air supply system, including all airlines, hoods, or masks, breathing tubes, and connections.

The Tennessee Chill Box

The Tennessee Chill Box aims for the highest customer satisfaction and service for our customers. In addition to the excellent customer service, sales, and service department, the CB8000 Air-Conditioned Fresh Air Supply System supplies high CFM’s for respirators to end users supporting and working in the following industries:

  • Automotive Finish & Coatings
  • Spray Foam Insulation
  • Tank Painting & Restoration
  • Bridge Restoration
  • Industrial Coatings
  • Blown-In Cellulose Insulation
  • Polyurea Coatings
  • Fiberglass Insulation
  • Fiberglass Coatings
  • Aviation Paintings & Coatings
  • Aerospace Paintings & Coatings
  • Welding Operations
  • Architectural Coatings
  • Painters
  • Automobile Painters
  • Structural Coatings
  • Marine Coatings
  • Protective Coatings
  • Epoxy Coatings
  • Lead & Paint removal
  • Mold Remediation & Removal
  • Fire & Flood restoration
  • Blasting (Non-Silica abrasives)
  • Personal Air Conditioners
  • Camper & Tent usage
  • FEMA
  • Rescue Agencies
  • Body Shop Respirators
  • Underground Utilities Respirator Users
  • Shipyard Respirator Protection
Tennessee Chill Box LLC
  • EPA Respirator Protection
  • Medical
  • Wind Turbines
  • NASA
  • Sand Blasting
  • Air-Conditioned Fresh Air System
  • Air-Conditioned Breathable Air
  • Utility Respirator Protection
  • Respirator Protection Programs
  • Roofing Contractors
  • Asbestos removal
  • Portable Emergency Air Systems