1 Filter head group complete with 3/8"rapid joints, closure tap,
regulator, pressure guage,
check valve.

2 “Refiner” filters
with composite structure :
mod. 250 (capacity: 5000 lt.),
mod. 350 (capacity: 7500 lt.),
mod. 500 (capacity: 12000 lt.).

3 Seltz gun in chromium plated brass.