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Used as ﬁnal ﬁltration in clean rooms.
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Available in ﬁlter class U15 to U17 according to
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EN1822:2009. Available up to 400 C temperature resistance.
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SAF ULPA ﬁlters are manufactured from continuous length superior quality micro glass ﬁber paper media available in U15 to U17 efﬁciency grade. In SAF ULPA ﬁlters, the pleated media is evenly and accurately positioned by corrugated aluminum separators having hemmed edges to add strength and to protect the media pack. The completed ULPA ﬁlter pack is sealed into the casing using a polyurethane sealant. The uniform and closed pleat ﬁlter pack grants a high crossing surface to hold the very ﬁne dusts. The standard frame construction includes MDF, galvanized steel and anodized aluminum. High temperature versions are constructed with stainless steel frames. These ﬁlters are ideal in a variety of applications such as clean rooms, hospitals, pharmaceutical industries, manufacturing plants, microelectronic component assembly, biological hoods and food processing environments. The ﬁnished ﬁlter undergoes a thorough quality checking. They are scan tested individually to ensure a leak proof performance and each ﬁlter possess the label showing the scan test results.