Fan filter unit – AIR-2-HTL2


Independent Filter Fan Units designed for Filling Machine applications: the AIR-2-HTL2 series units differ from the traditional AIR-200 because they have a complete command, control and protection system built into the Unit casing, which eliminates all the control equipment that is normally mounted on the Filling Machine control board and therefore reduces the overall size of the unit as well as simplifying incorporation with the Linear Filling Machine.
It can be directly hung from the ceiling using the M6 corner supports, or built into the machine to be protected.
The AIR-2-HTL2 Units are also fitted with an intelligent, self- adjusting EC fan, the air flow of which remains constant and compensates pressure drops due to progressive clogging of the filters, and ceiling lamps to light up the areas involved in the flow. The distinctive feature of the AIR-2-HTL2 unit is the “Bonnet” opening for the box, meaning the absolute filter can be replaced from the outside of the filler with no need for special tools.


  • Stand-alone control
  • Remote commands
  • Filtering efficiency: H14
  • Dimentions: 3P6, 9P9


Product Description

Technical Data


Isolators and Laminar Flow Systems for Food & Beverage Industries.

Components’ description

Caisson container

in stainless steel sheet AISI 304 thickness 12/10, sturdy construction, reinforced at critical points to prevent mechanical resonance of the whole.

Flat disposable pre-filter

G4 classe in accordance to EN779:2012 standard.

Centrifugal electric fan

with an EC electric motor, coupled directly to an aluminium rotor with inverted blades.

EC Controller

built into the fan to action, control and regulate it.

Absolute filter

with low pressure drop, EN 1882 class.

Diffuser splash guards

in stainless steel AISI 304

Electrical panel

built into the unit to action, control and protect it.


by means of waterproof ceiling light built-in the Unit.

Optional accessories

Pocket filter

class F7, to EN779:2012 standard, complete with
stainless steel filter holder; with this accessory the unit measures 660x445x910
3P9: 1210x450x932 – 9P9: 1210x1210x932