Filbox Quad filter boxes are designed for exclusive use with Sicflux Maxx and ACI exhaust fans, ensuring efficient filtration and durability in demanding environments. Built from durable ABS plastic, they feature a square air inlet and a circular outlet, making connection to exhaust units easier. Compliance with the NBR 16401/3 standard ensures effective particle removal, contributing to a healthier work environment. Installation is simplified by tool-free connectors, and maintenance is quick thanks to an ergonomic access lid—making Filbox Quad a complete solution for external air filtration.
About the Product

In the second generation of the Filbox line, all boxes are made entirely of high-resistance ABS plastic. The funnels used to connect to the exhaust fan require no tools, clamps, or tape. The access lid is easy to open, making filter replacement extremely simple.
Key Features:
✲ Square air inlet
✲ Circular air outlet
✲ ABS plastic construction
✲ For use with MAXX and ACI exhaust units
✲ Compliant with NBR16101
✲ Meets NBR16401/3 requirements✲ Filter options: G4/M5 or G4/F8
Technical Specifications
Unit + Filbox G4 FLAT / M5 PLEATED
| Model | Filtration Class | Filter Area |
|---|---|---|
| FILBOX QUAD 100 P | G4 / M5 | 400 cm2 |
| FILBOX QUAD 125 P | 400 cm2 | |
| FILBOX QUAD 150 P | 400 cm2 | |
| FILBOX QUAD 200 P | 400 cm2 |
*Tests performed with filters at half-life / F8 filter option available on the website.

Device + Filbox G4 PLAN / F8 PLEATED
| Model | Filtration Class | Filter Area |
|---|---|---|
| FILBOX QUAD 100 | G4 / F8 | 400 cm2 |
| FILBOX QUAD 125 | 400 cm2 | |
| FILBOX QUAD 150 | 400 cm2 | |
| FILBOX QUAD 200 | 400 cm2 |
*Tests conducted with filters at half-life / F8 FILTER OPTION ON THE WEBSITE.

Application Example

Models
Filbox Quad 100
Filbox Quad 125
Filbox Quad 150
Filbox Quad 200

| Model | Dimensions (mm) | Weight [Kg] | ||||
|---|---|---|---|---|---|---|
| A | B | C | D | E | ||
| FILBOX QUAD 100 | 100 | 250 | 305 | 265 | 265 | 1,17 |
| FILBOX QUAD 125 | 125 | 250 | 1,19 | |||
| FILBOX QUAD 150 | 150 | 390 | 2,20 | |||
| FILBOX QUAD 200 | 200 | 390 | 2,25 | |||



