Zefon 37mm Air Sampling Cassette w/ PTFE Filters are designed to meet all applicable NIOSH, OSHA and EPA air sampling standards. All 37mm cassette housings are manufactured in-house and are available in both two and three piece configurations. All 37mm cassettes are individually assembled and preloaded under stringent quality assurance standards with only the finest quality membrane and support pads.
Features:
Polystyrene Housing, 2 or 3 piece
Preloaded, Ready to Use
Leak Free Design
Zefon 37mm PTFE Cassettes are available in the following configurations:
FILTER TYPE
PORE SIZE
HOUSING STYLE
PRODUCT NUMBER
PRICE
PTFE
1.0um
2-Piece
721TF
$165.00
1.0um
3-Piece
732TF
$165.00
0.45um
3-Piece
7345TF
$165.00
2.0um
2-Piece
722PTPT
$165.00
2.0um
2-Piece
722PTPT-OP*
$185.00
5.0um
3-Piece
735PTU
$165.00
* Product 722PTPT-OP comes in an opaque colored styrene housing and also uses a cellulose support ring as specified in the NIOSH 5506/5515 standard. CLICK HERE FOR: Product Data Sheet
