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Zefon® offers a complete line of air sampling cassettes manufactured to meet all applicable NIOSH, OSHA, and EPA standards. All cassette housings are manufactured in-house from polystyrene or polypropylene and are available in two or three piece configurations. Cassettes are individually assembled and preloaded under stringent quality assurance standards with only the finest quality membrane and support pads.

Features
• Fully assembled, preloaded and ready to use
• Leak free construction eliminates sample loss
• Configurations available to conform with most NIOSH standards that require filter cassettes
• Wide selection of filter membrane types
• Available with Zefon® Solu-Sert™ or Gravi-Sert™ filter capsules installed
• Sterile models available for fluid contamination sampling and microbiological analysis
• Ultra Pure PTFE models available for pharmaceutical compound sampling
• Custom configurations available

*Limited shelf life

Part NumberDiameterPore SizeHousing StyleNotesQuantity
ZE-525PVC25 mm5.0 μm2-Piece, Styrene-50/Box
ZE-5M52P25 mm5.0 μm2-Piece, Styrene, BandedMatch-Weighed Filters50/Box
ZE-5P52P25 mm5.0 μm2-Piece, Styrene, BandedPre-Weighed Filter50/Box
ZE-535PVC25 mm5.0 μm3-Piece, Styrene-50/Box
ZE-5M53P25 mm5.0 μm3-Piece, Styrene, BandedMatch-Weighed Filters50/Box
ZE-5P53P25 mm5.0 μm3-Piece, Styrene, BandedPre-Weighed Filter50/Box
ZE-725PVC37 mm5.0 μm2-Piece, Styrene-50/Box
ZE-7M52P37 mm5.0 μm2-Piece, Styrene, BandedMatch-Weighed Filters50/Box
ZE-7P52P37 mm5.0 μm2-Piece, Styrene, BandedPre-Weighed Filter50/Box
ZE-735PVC37 mm5.0 μm3-Piece, Styrene-50/Box
ZE-7M53P37 mm5.0 μm3-Piece, Styrene, BandedMatch-Weighed Filters50/Box
ZE-7P53P37 mm5.0 μm3-Piece, Styrene, BandedPre-Weighed Filter50/Box
Model Item Quantity Unit Price Line Total
25 mm / 5.0 μm / 2-Piece Styrene - Zefon® PVC Preloaded Air Sampling Filter Cassettes 25 mm / 5.0 μm / 2-Piece Styrene - Zefon® PVC Preloaded Air Sampling Filter Cassettes
$ 0.00
25 mm / 5.0 μm / 2-Piece Styrene Banded / Match-Weighted Filters - Zefon® PVC Preloaded Air Sampling Filter Cassettes 25 mm / 5.0 μm / 2-Piece Styrene Banded / Match-Weighted Filters - Zefon® PVC Preloaded Air Sampling Filter Cassettes
$ 0.00
25 mm / 5.0 μm / 2-Piece Styrene Banded / Pre-Weighted Filter - Zefon® PVC Preloaded Air Sampling Filter Cassettes 25 mm / 5.0 μm / 2-Piece Styrene Banded / Pre-Weighted Filter - Zefon® PVC Preloaded Air Sampling Filter Cassettes
$ 0.00
25 mm / 5.0 μm / 3-Piece Styrene - Zefon® PVC Preloaded Air Sampling Filter Cassettes 25 mm / 5.0 μm / 3-Piece Styrene - Zefon® PVC Preloaded Air Sampling Filter Cassettes
$ 0.00
25 mm / 5.0 μm / 3-Piece Styrene Banded / Match-Weighted Filters - Zefon® PVC Preloaded Air Sampling Filter Cassettes 25 mm / 5.0 μm / 3-Piece Styrene Banded / Match-Weighted Filters - Zefon® PVC Preloaded Air Sampling Filter Cassettes
$ 0.00
25 mm / 5.0 μm / 3-Piece Styrene Banded / Pre-Weighted Filter - Zefon® PVC Preloaded Air Sampling Filter Cassettes 25 mm / 5.0 μm / 3-Piece Styrene Banded / Pre-Weighted Filter - Zefon® PVC Preloaded Air Sampling Filter Cassettes
$ 0.00
37 mm / 5.0 μm / 2-Piece Styrene - Zefon® PVC Preloaded Air Sampling Filter Cassettes 37 mm / 5.0 μm / 2-Piece Styrene - Zefon® PVC Preloaded Air Sampling Filter Cassettes
$ 0.00
37 mm / 5.0 μm / 2-Piece Styrene Banded / Match-Weighted Filters - Zefon® PVC Preloaded Air Sampling Filter Cassettes 37 mm / 5.0 μm / 2-Piece Styrene Banded / Match-Weighted Filters - Zefon® PVC Preloaded Air Sampling Filter Cassettes
$ 0.00
37 mm / 5.0 μm / 2-Piece Styrene Banded / Pre-Weighted Filter - Zefon® PVC Preloaded Air Sampling Filter Cassettes 37 mm / 5.0 μm / 2-Piece Styrene Banded / Pre-Weighted Filter - Zefon® PVC Preloaded Air Sampling Filter Cassettes
$ 0.00
37 mm / 5.0 μm / 3-Piece Styrene - Zefon® PVC Preloaded Air Sampling Filter Cassettes 37 mm / 5.0 μm / 3-Piece Styrene - Zefon® PVC Preloaded Air Sampling Filter Cassettes
$ 0.00
37 mm / 5.0 μm / 3-Piece Styrene Banded / Match-Weighted Filters - Zefon® PVC Preloaded Air Sampling Filter Cassettes 37 mm / 5.0 μm / 3-Piece Styrene Banded / Match-Weighted Filters - Zefon® PVC Preloaded Air Sampling Filter Cassettes
$ 0.00
37 mm / 5.0 μm / 3-Piece Styrene Banded / Pre-Weighted Filter - Zefon® PVC Preloaded Air Sampling Filter Cassettes 37 mm / 5.0 μm / 3-Piece Styrene Banded / Pre-Weighted Filter - Zefon® PVC Preloaded Air Sampling Filter Cassettes
$ 0.00
$ 0.00

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