Leveraging over 70 years of experience with industrial nozzle design, advanced engineering, and manufacturing resources, BETE has developed the FastPASS™ disinfection system designed for buses and other vehicles.

Transportation officials are focused on bus sanitation to ensure rider safety more than ever. If you operate a bus fleet, disinfection has likely become a strain on your maintenance resources, cutting into your bottom line. Manual disinfection exposes workers to chemicals and human error, leading to potential risks and wasted resources.

A Better Way to Disinfect

With the bete FastPASS disinfection system, buses outfitted with fixed-location Ultifog™ air atomizing spray nozzles and concealed plumbing achieve fast, consistent, and uniform spray coverage throughout the cabin.

A Safer Way To Spray

Supply of liquid disinfectant and compressed air comes from an external portable cart that allows the simultaneous disinfection of multiple buses while eliminating worker exposure to chemicals.

Manual Disinfecting

Exposes employees to disinfectant

Large amounts of disposable PPE

Inconsistent spraying between employees

Risk of wasted disinfectant from over spraying

Risk of repetitive motion injury

Potential risk of cabin corrosion & freeze damage

Manual cleaning of one bus at a time


Limits employee exposure to chemicals

Reduces employer PPE costs

Guaranteed consistent coverage

Ensures consistent disinfectant uage

Ease of operation mitigates repetitive motion injury

Post-cycle air purge mitigates corrosion & freeze damage

Single employee can disinfect multiple buses simultaneously


FastPASS (Public Area Spray Systems) Nozzle Installation Kits Include:

UltiFog™ Air Atomizing Spray Nozzles

Poly tubing and fittings for installation

Quick disconnect fittings with a protective enclosure

Raceway to conceal tubing

Installation guide


FastPASS Supply Carts Include:

Stainless steel liquid pressure tank

Pre-plumbed air and liquid tubing, fittings, filters, and valves

Manifold distribution block

Interconnecting hoses that supply air and liquid to multiple buses simultaneously

Optional self-contained compressed air supply

All equipment mounted on a portable roller cart

Customized systems and controls upon request