{"id":41332,"date":"2025-07-06T12:45:20","date_gmt":"2025-07-06T10:45:20","guid":{"rendered":"https:\/\/spawlab.pl\/produkt\/optrel-swiss-air-filtration-and-blowing-unit-4700-000\/"},"modified":"2025-07-06T12:45:20","modified_gmt":"2025-07-06T10:45:20","slug":"optrel-swiss-air-filtration-and-blowing-unit-4700-000","status":"publish","type":"product","link":"https:\/\/spawlab.pl\/en\/produkt\/optrel-swiss-air-filtration-and-blowing-unit-4700-000\/","title":{"rendered":"Optrel swiss air &#8211; Filtration and blowing unit &#8211; 4700.000"},"content":{"rendered":"<div>\n<div style=\"background-color: #f2f8fc; border-left: 5px solid #39A9E0; padding: 20px; margin-bottom: 25px; border-radius: 4px;\">\n<h3 style=\"margin: 0 0 10px 0; font-size: 18px; font-weight: 600; color: #333333;\">Why choose Spawlab.pl?<\/h3>\n<p style=\"margin: 0 0 15px 0; font-size: 16px; line-height: 1.6; color: #333333;\">As an authorized distributor and sales leader of Optrel in Poland, we provide more than just equipment. When you invest with us, you get assurance and full support at every stage. <\/p>\n<ul style=\"margin: 0; padding: 0;\">\n<li style=\"font-size: 16px; line-height: 1.6; margin-bottom: 8px; display: flex; align-items: flex-start; color: #333333;\">\u2714 <span style=\"margin-right: 10px; color: #39a9e0; font-size: 20px; line-height: 1.6;\">1<\/span> <b>00% Originality Guarantee:<\/b> You get brand new equipment from official Polish distribution.<\/li>\n<li style=\"font-size: 16px; line-height: 1.6; margin-bottom: 8px; display: flex; align-items: flex-start; color: #333333;\"><span style=\"margin-right: 10px; color: #39a9e0; font-size: 20px; line-height: 1.6;\">\u2714<\/span> <b>Express Shipping:<\/b> we ship the products directly from our warehouse, no waiting time.<\/li>\n<li style=\"font-size: 16px; line-height: 1.6; margin-bottom: 8px; display: flex; align-items: flex-start; color: #333333;\"><span style=\"margin-right: 10px; color: #39a9e0; font-size: 20px; line-height: 1.6;\">\u2714<\/span> Professional <b>Advice and Full Service:<\/b> we provide professional technical support and access to all spare parts.<\/li>\n<li style=\"font-size: 16px; line-height: 1.6; margin-bottom: 8px; display: flex; align-items: flex-start; color: #333333;\"><span style=\"margin-right: 10px; color: #39a9e0; font-size: 20px; line-height: 1.6;\">\u2714<\/span> <b>Trusted by Professionals:<\/b> Join the thousands of welders in Poland who have placed their <b>trust<\/b> in our expertise and reliability.<\/li>\n<\/ul>\n<\/div>\n<div style=\"background-color: #fafafa; border-left: 5px solid #b8ff00; padding: 20px; margin-bottom: 25px; border-radius: 4px;\">\n<h2 style=\"font-size: 24px; color: #333333; margin: 0 0 10px 0; font-weight: 600;\">Optrel swiss air &#8211; Filter-blowing unit (without accessories)<\/h2>\n<p style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #333333;\">Introducing the heart of a revolutionary respiratory protection system &#8211; the Optrel swiss air filtration and blowing unit. This component is designed for professionals who need a replacement part or want to build a fully personalized protection system tailored to their unique needs. Based on an ultra-lightweight design and positive pressure concept, this unit is the foundation for the highest level of safety and comfort, regardless of the face or head shield used. This is Swiss engineering in its purest form, created for maximum performance and freedom of movement.   <\/p>\n<\/div>\n<h3 style=\"font-size: 20px; color: #333333; border-bottom: 3px solid #b8ff00; padding-bottom: 8px; margin: 30px 0 20px 0;\">Key features<\/h3>\n<div style=\"font-size: 0; text-align: center; margin: 0 -7.5px;\">\n<div style=\"display: inline-block; vertical-align: top; width: 33.33%; min-width: 250px; padding: 0 7.5px; margin-bottom: 15px;\">\n<div style=\"border: 1px solid #e0e0e0; border-radius: 8px; padding: 15px; background-color: #f9f9f9; text-align: center; height: 100%;\">\n<div style=\"color: #b8ff00; margin: 0 auto 10px auto; font-size: 28px; line-height: 1;\">?\ufe0f<\/div>\n<div style=\"font-size: 14px; font-weight: bold; color: #333333; min-height: 2.5em; display: flex; align-items: center; justify-content: center;\">Protection with hypertension<\/div>\n<div style=\"font-size: 13px; color: #555;\">Class TH3 (EN 12941)<\/div>\n<\/div>\n<\/div>\n<div style=\"display: inline-block; vertical-align: top; width: 33.33%; min-width: 250px; padding: 0 7.5px; margin-bottom: 15px;\">\n<div style=\"border: 1px solid #e0e0e0; border-radius: 8px; padding: 15px; background-color: #f9f9f9; text-align: center; height: 100%;\">\n<div style=\"color: #b8ff00; margin: 0 auto 10px auto; font-size: 28px; line-height: 1;\">??<\/div>\n<div style=\"font-size: 14px; font-weight: bold; color: #333333; min-height: 2.5em; display: flex; align-items: center; justify-content: center;\">Ultralight design<\/div>\n<div style=\"font-size: 13px; color: #555;\">Only 550 g<\/div>\n<\/div>\n<\/div>\n<div style=\"display: inline-block; vertical-align: top; width: 33.33%; min-width: 250px; padding: 0 7.5px; margin-bottom: 15px;\">\n<div style=\"border: 1px solid #e0e0e0; border-radius: 8px; padding: 15px; background-color: #f9f9f9; text-align: center; height: 100%;\">\n<div style=\"color: #b8ff00; margin: 0 auto 10px auto; font-size: 28px; line-height: 1;\">?<\/div>\n<div style=\"font-size: 14px; font-weight: bold; color: #333333; min-height: 2.5em; display: flex; align-items: center; justify-content: center;\">Full independence<\/div>\n<div style=\"font-size: 13px; color: #555;\">Compatible with any shield<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 style=\"font-size: 20px; color: #333333; border-bottom: 3px solid #b8ff00; padding-bottom: 8px; margin: 30px 0 20px 0;\">Technology Details<\/h3>\n<details style=\"background-color: #ffffff; border: 1px solid #e0e0e0; border-radius: 4px; margin-bottom: 10px; overflow: hidden;\" open=\"\">\n<summary style=\"display: block; padding: 15px 20px; font-weight: bold; font-size: 16px; color: #333333; background-color: #f9f9f9; cursor: pointer; position: relative;\"><span style=\"color: #b8ff00; margin-right: 10px; font-size: 20px;\">?\ufe0f<\/span>Revolutionary Concept of Protection with Hypertension<\/summary>\n<div style=\"padding: 20px; line-height: 1.7; font-size: 15px; background-color: #ffffff; border-top: 1px solid #e0e0e0;\">\n<p style=\"margin: 0; color: #333333;\">The swiss air system works by creating a constant positive pressure in the breathing zone, enclosed in a ventilated respirator made of flame-retardant material. The filter-blower unit, worn ergonomically on the back, draws contaminated air from the environment, passes it through a high-performance particulate filter, and then delivers it continuously to the wearer. This design not only physically blocks the access of harmful particles, fumes and aerosols, but also actively supports the breathing process by reducing respiratory effort. An investment in positive-pressure technology is an investment in all-day comfort and the assurance of superior health protection.   <\/p>\n<\/div>\n<\/details>\n<details style=\"background-color: #ffffff; border: 1px solid #e0e0e0; border-radius: 4px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"display: block; padding: 15px 20px; font-weight: bold; font-size: 16px; color: #333333; background-color: #f9f9f9; cursor: pointer; position: relative;\"><span style=\"color: #b8ff00; margin-right: 10px; font-size: 20px;\">?<\/span>Uncompromising Versatility and Modularity<\/summary>\n<div style=\"padding: 20px; line-height: 1.7; font-size: 15px; background-color: #ffffff; border-top: 1px solid #e0e0e0;\">\n<p style=\"margin: 0; color: #333333;\">A key innovation of the swiss air system is the complete separation of respiratory protection from eye and face protection. This modular concept frees the professional from the constraints of a single manufacturer&#8217;s closed ecosystem. The unit is fully compatible with any welding visor &#8211; both Optrel brand and competitors &#8211; as well as with protective helmets, grinding shields or goggles. What&#8217;s more, the system does not require the time-consuming and costly annual fit test, greatly simplifying its deployment and maintenance in a professional environment. It&#8217;s an investment in flexibility that allows you to freely select tools and adapt to any task without compromise.    <\/p>\n<\/div>\n<\/details>\n<details style=\"background-color: #ffffff; border: 1px solid #e0e0e0; border-radius: 4px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"display: block; padding: 15px 20px; font-weight: bold; font-size: 16px; color: #333333; background-color: #f9f9f9; cursor: pointer; position: relative;\"><span style=\"color: #b8ff00; margin-right: 10px; font-size: 20px;\">\u2696\ufe0f<\/span>Ultralight and Ergonomic Design<\/summary>\n<div style=\"padding: 20px; line-height: 1.7; font-size: 15px; background-color: #ffffff; border-top: 1px solid #e0e0e0;\">\n<p style=\"margin: 0; color: #333333;\">The filter-blower unit weighs just 550 grams, making it one of the lightest solutions of its class on the market. The weight is carried by specially designed ergonomic harnesses that distribute it evenly over the back and shoulders, rather than the head or neck. This weight distribution minimizes stress on the skeletal system, which is crucial during long hours of work. It is controlled by a control panel located in an easy-access location on the harness, allowing the airflow to be adjusted without interrupting work. Investing in such advanced ergonomics translates directly into less fatigue and greater concentration throughout the workday.    <\/p>\n<\/div>\n<\/details>\n<h3 style=\"font-size: 20px; color: #333333; border-bottom: 3px solid #b8ff00; padding-bottom: 8px; margin: 30px 0 20px 0;\">Technical Specification: Winding System<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin-bottom: 25px;\">\n<thead>\n<tr>\n<th style=\"padding: 12px 15px; text-align: left; background-color: #333333; color: #ffffff; border: 1px solid #e0e0e0;\">Feature<\/th>\n<th style=\"padding: 12px 15px; text-align: left; background-color: #333333; color: #ffffff; border: 1px solid #e0e0e0;\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 12px 15px; border: 1px solid #e0e0e0; color: #333333;\"><b>Protection level<\/b><\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #e0e0e0; color: #333333;\">TH3 (with TH3P filter, according to EN 12941)<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td style=\"padding: 12px 15px; border: 1px solid #e0e0e0; color: #333333;\"><b>Weight of the filter-blowing unit<\/b><\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #e0e0e0; color: #333333;\">550 g<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 12px 15px; border: 1px solid #e0e0e0; color: #333333;\"><b>Compatibility<\/b><\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #e0e0e0; color: #333333;\">Universal (any welding visor, protective helmet, face shield)<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td style=\"padding: 12px 15px; border: 1px solid #e0e0e0; color: #333333;\"><b>Fit Test required<\/b><\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #e0e0e0; color: #333333;\">No<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 12px 15px; border: 1px solid #e0e0e0; color: #333333;\"><b>Respirator material (sold separately)<\/b><\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #e0e0e0; color: #333333;\">Flame retardant<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td style=\"padding: 12px 15px; border: 1px solid #e0e0e0; color: #333333;\"><b>Control<\/b><\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #e0e0e0; color: #333333;\">Control panel on brace (sold separately)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"font-size: 20px; color: #333333; border-bottom: 3px solid #b8ff00; padding-bottom: 8px; margin: 30px 0 20px 0;\">What Do You Receive in the Kit?<\/h3>\n<div style=\"padding-left: 0;\">\n<p style=\"margin: 8px 0; font-size: 16px; display: flex; align-items: flex-start; color: #333333;\"><span style=\"color: #b8ff00; margin-right: 12px; font-weight: bold; font-size: 20px; line-height: 1.5;\">\u2192Optrelswiss air filtration and blowing unit<\/span>(cat. no. 4700.000)<\/p>\n<p style=\"margin: 8px 0; font-size: 16px; display: flex; align-items: flex-start; color: #333333;\"><span style=\"color: #b8ff00; margin-right: 12px; font-weight: bold; font-size: 20px; line-height: 1.5;\">\u2192Note<\/span>:** The kit is a spare part or base for building a system. Does not include battery, charger, filter cover, filter, air hose, respirator or harness. <\/p>\n<\/div>\n<h3 style=\"font-size: 20px; color: #333333; border-bottom: 3px solid #b8ff00; padding-bottom: 8px; margin: 30px 0 20px 0;\">Main Applications<\/h3>\n<div style=\"padding-left: 0;\">\n<p style=\"margin: 8px 0; font-size: 16px; display: flex; align-items: flex-start; color: #333333;\"><span style=\"color: #b8ff00; margin-right: 12px; font-weight: bold; font-size: 20px; line-height: 1.5;\">\u2192 Welding<\/span>with all methods (MIG\/MAG, TIG, MMA, Plasma).<\/p>\n<p style=\"margin: 8px 0; font-size: 16px; display: flex; align-items: flex-start; color: #333333;\"><span style=\"color: #b8ff00; margin-right: 12px; font-weight: bold; font-size: 20px; line-height: 1.5;\">\u2192Metal grinding<\/span>and cutting<\/p>\n<p style=\"margin: 8px 0; font-size: 16px; display: flex; align-items: flex-start; color: #333333;\"><span style=\"color: #b8ff00; margin-right: 12px; font-weight: bold; font-size: 20px; line-height: 1.5;\">\u2192Constructionand shipbuilding industry<\/span>.<\/p>\n<p style=\"margin: 8px 0; font-size: 16px; display: flex; align-items: flex-start; color: #333333;\"><span style=\"color: #b8ff00; margin-right: 12px; font-weight: bold; font-size: 20px; line-height: 1.5;\">\u2192Chemicaland pharmaceutical industry<\/span><\/p>\n<p style=\"margin: 8px 0; font-size: 16px; display: flex; align-items: flex-start; color: #333333;\"><span style=\"color: #b8ff00; margin-right: 12px; font-weight: bold; font-size: 20px; line-height: 1.5;\">\u2192Processing of<\/span>wood and composite materials<\/p>\n<p style=\"margin: 8px 0; font-size: 16px; display: flex; align-items: flex-start; color: #333333;\"><span style=\"color: #b8ff00; margin-right: 12px; font-weight: bold; font-size: 20px; line-height: 1.5;\">\u2192Work<\/span>in high dust environments<\/p>\n<\/div>\n<div style=\"background-color: #fafafa; border-left: 5px solid #b8ff00; padding: 20px; margin-bottom: 25px; border-radius: 4px;\">\n<h3 style=\"font-size: 20px; color: #333333; margin: 0 0 10px 0; font-weight: 600;\">About the Optrel brand<\/h3>\n<p style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #333333;\">Optrel is the Swiss leader of innovation in welding protection. For decades, the brand has been synonymous with uncompromising quality, revolutionary technologies and the highest levels of safety, enjoying the trust of professionals around the world. When you choose Optrel products, you are investing not only in equipment, but in a philosophy where your health, comfort and performance are an absolute priority. It&#8217;s a guarantee that you&#8217;re using solutions designed by experts for experts.   <\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The original filter-blowing unit for the Optrel swiss air system. Lightweight (550g), universal, forming the heart of the respiratory protection system. Version without battery and accessories.  <\/p>\n","protected":false},"featured_media":40305,"template":"","meta":{"inline_featured_image":false},"product_brand":[1593],"product_cat":[475,474,520,522,521],"product_tag":[11662,11028,11660,1460,10847,10849,10854,10851],"class_list":{"0":"post-41332","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-optrel","7":"product_cat-accessories-parts","8":"product_cat-new","9":"product_cat-optrel-en","10":"product_cat-parts","11":"product_cat-welding-visors-en","12":"product_tag-4700-000-en","13":"product_tag-air-supply","14":"product_tag-filter-unit","15":"product_tag-optrel-en","16":"product_tag-papr-en","17":"product_tag-respiratory-protection","18":"product_tag-spare-part","19":"product_tag-swiss-air-en","21":"first","22":"onbackorder","23":"taxable","24":"shipping-taxable","25":"purchasable","26":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Optrel swiss air - Filtration and blowing unit - 4700.000<\/title>\n<meta name=\"description\" content=\"The original filter-blowing unit for the Optrel swiss air system. 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