
STJ Series
Simple, classy and efficient traditional spray booths, available in four sizes.
A simple, efficient, and classic spray booth
The STJ Series is our conventional spray booth, built to a high standard with strong, even airflow from start to finish. Sizes and performance are tailored to your shop, and a range of accessories can be added.
Choose your model
- STJ 1
- 22,000 m³/h
- STJ 2
- 26,000 m³/h
- STJ 3
- 32,000 m³/h
- STJ 4
- 42,000 m³/h



Proven features for dependable performance
Traditional dry filtration
Three filtration stages keep the booth clean and the airflow strong, shift after shift, year after year.
Uniform downdraft airflow
A diffuser built into the plenum spreads the air evenly downward across the whole booth, every time.
Customized solutions
We size the booth and set its performance around your needs, with accessories chosen to suit your shop.
At a glance
- Size
- 4 models, 22,000–42,000 m³/h
- Power source
- Electric, methane or LPG (with EMG option)
- Air conditioning
- Optional
- Energy consumption
- Depends on model and options
Best for: Established body shops that want a classic, easy-to-maintain booth
Thoughtfully engineered around your technicians
Side lighting. Lights mounted at the sides leave the airflow undisturbed and keep the work area evenly lit.
Plenum diffuser. Distributes the air evenly across the whole booth so the finish is consistent in every corner.
Simple upkeep. Routine maintenance is quick and uncomplicated, so the booth spends more time doing paid work.
Send us your room dimensions with your quote request and we will confirm the layout.

Floor and energy options
Full grilled floor
The classic choice: load-bearing profiles topped with galvanized gratings and sub-filters underneath.
Flat & Grilled Comfort floor
A friendlier floor for operators, which also lets equipment carts and stands roll across with ease.
Multiple Energy Generator
Run the booth on electricity, methane or LPG and switch between them whenever your needs change.
STJ Series in the field






Other models

Prep, paint and cure in one compact, eco-efficient booth, without moving the vehicle.

Repair car fleets fast: prep, paint and cure many vehicles side by side, in order.

Customized downdraft and semi-downdraft booths for boats, aircraft and industrial parts.
Yes, we support customers with maintenance and after-sales service worldwide.
Yes. Every product is designed and manufactured at our Arezzo, Italy facility.
Yes. Each product ships with its CE certificates and compliance paperwork.
No, it is easier. Spray on the Natural Shine bioproduct, let it soak in, and the paint and varnish peel off.
Get the right booth for your body shop.
Tell us about your shop and a Saicozero specialist will recommend the booth, layout and price that fit, usually within one business day.
sales@saicozero.com