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<title><![CDATA[EC21 Product Catalogs - replacement hepa]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/replacement_hepa--171902/1/replacement hepa.html]]></link><item>
<title><![CDATA[ULPA Filter Media]]></title><link><![CDATA[https://mingguan123.en.ec21.com/ULPA_Filter_Media--11731453_11767506.html]]></link><description><![CDATA[HEPA. 
Durability of filters: Replacement period of ULPA filter would be more frequent than HEPA because of high dust loading, and to keep the relative low pressure drop and operation normal of the f]]></description><pubDate><![CDATA[20230411]]></pubDate></item>

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