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<oembed><version>1.0</version><provider_name>PE-FLEX | Polski producent systemu wentylacji mechanicznej.</provider_name><provider_url>https://peflex-test2.inprax.ovh/en/</provider_url><author_name>Tobiasz Suchowiejko</author_name><author_url>https://peflex-test2.inprax.ovh/en/author/tobiaszs/</author_url><title>PP expansion boxes - PE-FLEX | Polski producent systemu wentylacji mechanicznej.</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="MQXbtk7IPd"&gt;&lt;a href="https://peflex-test2.inprax.ovh/en/pp-expansion-boxes/"&gt;PP expansion boxes&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://peflex-test2.inprax.ovh/en/pp-expansion-boxes/embed/#?secret=MQXbtk7IPd" width="600" height="338" title="&#x201C;PP expansion boxes&#x201D; &#x2014; PE-FLEX | Polski producent systemu wentylacji mechanicznej." data-secret="MQXbtk7IPd" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script&gt;
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</html><description>Boxes Expandable Pe-Flex PP buy now specifications Expansion boxes are used to connect supply and exhaust anemostats to ventilation ducts, and their design reduces the speed and stabilizes the flow of air. PE-FLEX PP boxes are constructed of durable plastic (polypropylene) with elasticizing additives, and its thick walls and use of welding technology ensure high [&hellip;]</description><thumbnail_url>https://peflex.eu/wp-content/uploads/2023/01/2x75_sufit_Nypelbok.png</thumbnail_url></oembed>
