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Gets a substantial air cleaning, if placed as last stage filter, and gives an excellent pre-filtration when installed upstream of absolute filters.
PREROGATIVES OF THE FILTERS:
- interchangeability in frames with traditional pockets filters (version with a flange)
- small size in depth -initial usage efficiency close to nominal efficiency
- higher mechanical strength than traditional pockets
- no release of fibers downstream of the system
CONSTRUCTIVE CHARACTERISTICS
STRUCTURE - Galvanized steel frame (model M) or frame in wood conglomerate (model L)
FILTER MEDIA - Microfiberglass, fireproof, waterproof,
FILTER PACK - Constant pitch deep Folds
SEPARATORS - Edged wrinkled Aluminium
SEALANT - Mattress in fiberglass (model M) or in polyurethane Elastomer (model L)
SECURITY - wire mesh (only mod. M)
TESTING - Random TESTING-Total |
