Purex Filters

When was the last time you changed out your Purex Filters?
It is recommended to change out filters every 6 months!

Pre-Filters

Pads	- Extends the life of the main filter by capturing large particles before they reach the HEPA Filter - Fits neatly under the main filter - Graduated fibre matrix delivers excellent particle capture capacity - Ideal for low volume applications
Pleated Bag	- Extends the life of the main filter by capturing large particles - Provides additional particle capturing capacity - Ideal for processes where large amounts of particles are produced - Contains the particles inside for clean and simple disposal
Labyrinth	- Extends the life of the main filter by capturing larger particles before the reach the HEPA filter - Fits neatly under the main filter - Graduated fibre matrix delivers excellent particle capture capacity - Ideal for medium-high volume applications - Contains the particles inside for clean and simple disposal

Main Filters
Typical Filter

HEPA/Chemical	Filters small particles @ 99.997% down to 0.3 microns in size and absorbs a wide variety of gases and vapours
Chemical	Absorbs a wide variety of gases and vapours