{"id":16797,"date":"2026-05-28T11:51:33","date_gmt":"2026-05-28T10:51:33","guid":{"rendered":"https:\/\/ak-industry.de\/?post_type=product&#038;p=16797"},"modified":"2026-05-28T14:30:25","modified_gmt":"2026-05-28T13:30:25","slug":"boehler-evolution-air-frischluftsystem","status":"publish","type":"product","link":"https:\/\/ak-industry.de\/en\/product\/boehler-evolution-air-frischluftsystem\/","title":{"rendered":"B\u00f6hler | Evolution Air Fresh Air System"},"content":{"rendered":"<p style=\"font-weight: 400;\">The Evolution Air fresh air system is the ideal complement to the B\u00f6hler LaserGuard hybrid laser welding helmet with a fresh air connection. It supports the user with filtered breathing air, thereby ensuring greater safety and comfort when welding in hazardous environments.<\/p>\n<p style=\"font-weight: 400;\">The system filters particles from the ambient air and produces breathing air that is 99.8 % free of particles. The P R SL particle filter offers a high standard of filtration. The use of A1B1E1 P R SL gas filters is provided for as an option. A pre-filter traps coarser particles and extends the service life of the main filter. A spark guard and filter cover protect the filters from flying sparks.<\/p>\n<p style=\"font-weight: 400;\"><strong>Product features:<\/strong><\/p>\n<ul style=\"font-weight: 400;\">\n<li>Fresh air system suitable for A103838<\/li>\n<li>99.8 % particle-free breathing air<\/li>\n<li>Particle filter P R SL<\/li>\n<li>Optional use of A1B1E1 P R SL gas filters<\/li>\n<li>pre-filter for coarse particles<\/li>\n<li>Spark guard and filter cover<\/li>\n<li>Adjustable airflow in 6 stages<\/li>\n<li>Airflow range: 180\u2013240 l\/min<\/li>\n<li>Operating time of up to 14 hours with high-performance battery<\/li>\n<li>Audiovisual alarm with vibration<\/li>\n<li>Shoulder strap for ergonomic carrying comfort<\/li>\n<li>TH3 P R SL certified<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The B\u00f6hler Evolution Air fresh air system supplies the user with filtered breathing air and is suitable for the LaserGuard Hybrid laser welding helmet with a fresh air connection. It offers high respiratory protection, adjustable airflow and comfortable use during longer work shifts.<\/p>","protected":false},"featured_media":16796,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"ocean_front_end_style_editor":"no","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0"},"product_brand":[],"product_cat":[68],"product_tag":[],"class_list":["post-16797","product","type-product","status-publish","has-post-thumbnail","product_cat-laserschutz","entry","has-media","first","instock","taxable","shipping-taxable","purchasable","product-type-simple","col","span_1_of_3","owp-content-center","owp-thumbs-layout-vertical","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails"],"acf":[],"_links":{"self":[{"href":"https:\/\/ak-industry.de\/en\/wp-json\/wp\/v2\/product\/16797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ak-industry.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ak-industry.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ak-industry.de\/en\/wp-json\/wp\/v2\/comments?post=16797"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ak-industry.de\/en\/wp-json\/wp\/v2\/media\/16796"}],"wp:attachment":[{"href":"https:\/\/ak-industry.de\/en\/wp-json\/wp\/v2\/media?parent=16797"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ak-industry.de\/en\/wp-json\/wp\/v2\/product_brand?post=16797"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ak-industry.de\/en\/wp-json\/wp\/v2\/product_cat?post=16797"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ak-industry.de\/en\/wp-json\/wp\/v2\/product_tag?post=16797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}