Sterile filtrations of gas which contact with liquor（such as aseptic Nitrogen, Compressed air etc.）become more and more important. Aervent series of filters can be used in these cases. As an airvent filter,  ‘Aervent’  has the characters superior flow rate in low initial ⊿P, completely retention efficiency for virus when sterilizing by steam. ‘Aervent’ can keep its integrity after sterilizing many times.

How to choose different spec ‘Aervent’ filters

In case of vessel volume less than 20L, Aervert-50 should be recommended.

In case of vessel volume less than 1500L, 4” Aervent filter stick

In case of vessel volume less than 12000L, Aervert-50 should be recommended.

Other vessel which can’t endure negative pressure, please contact with our technology department to confirm what airvent filter can be used.

Aervent CTGR 0.2μm hydrophobic filter cartridge

PTFE – Teflon membrane and polypropylene support.

Broad chemical compatibility.

100% integrity testing to ensure the quality of each filter.

OPTICAP 4″ Bag-type Filter

Adopting 0.22μm hydrophobic ‘Avervent’ filter membrane, suitable for the filtration of gas and solvent.

Specification:

Filter rating: 0.2μm

Filter media: hydrophobic PTFE

Configuration and filter support:: 100% polypropylene (PP)

O – ring: Silica gel 

Booking

Avervent-50 filter (0.2μm hydrophobic ‘Avervent’ filter membrane)

Connection form	Serial number
Hose	MTGR 050 00
3/4″coupling	MTGR 150 00

Aervent 4″ Filter (0.2μm ‘Avervent’ filter membrane)

Connection form	Serial number
14mm(9/16)″  hose	KTGR 04H B3
38mm(11/12)″TC Connection	KTGR 04T C3
6mm(1/4)″ screw thread	KTGR 04N P3

Aervent CTGR 0.2μm hydrophobic filter

Note: O ring is a standard fitting, each bag has an O ring, 5″ cartridge has not spearhead