{"id":140529,"date":"2025-10-06T21:57:08","date_gmt":"2025-10-06T21:57:08","guid":{"rendered":"https:\/\/produse.valrom.ro\/product\/valhoh-vulcan-s500-electronic-anti-scale-device-dmin-10-dmax-20\/"},"modified":"2025-10-06T21:57:08","modified_gmt":"2025-10-06T21:57:08","slug":"valhoh-vulcan-s500-electronic-anti-scale-device-dmin-10-dmax-20","status":"publish","type":"product","link":"https:\/\/produse.valrom.ro\/en\/product\/valhoh-vulcan-s500-electronic-anti-scale-device-dmin-10-dmax-20\/","title":{"rendered":"VALHOH VULCAN S500 ELECTRONIC ANTI-SCALE DEVICE Dmin.10&#8243;-Dmax.20&#8243;"},"content":{"rendered":"<p>Vulcan is an anti-scale and anti-rust device\u2014an eco-friendly water treatment system that protects your water pipes. The method is based on patented Vulcan-Impulse technology and treats water without using any chemicals or salt. Special electronic impulses change the crystallization process of limescale, causing solid limescale to lose its ability to adhere to surfaces. Vulcan devices: o Eco-friendly solution without chemicals or salt o Easy installation without cutting pipes o Works on any pipe material: steel, copper, plastic, detection steel o Suitable for pipe diameters from 1\/2 to 20&#8243; (~10\u2013500 mm) o Fully cast in acrylic for long service life o Maintenance-free Delivery set: o 1 Vulcan S500 electronic device o 10 impulse bands o 1 power cable o 22 cable clips o 1 product brochure o 1 warranty card Specifications: o Max. capacity: 500 m3\/h o Max. pipe diameter: 20&#8243;, 500 mm o Voltage: 24 V o Power: 3.25 W o Impulse bands: 10 x 30 m o Dimensions: 220\/320\/50 mm o Frequency range: 3\u201332 kHz o Required embedding: 5000 mm o Programs: 10 Interruption o Input: 87\u2013260 V 50\u201360 Hz o Output: 24 V 600 mA<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vulcan is an anti-scale and anti-rust device\u2014an eco-friendly water treatment system that protects your water pipes. The method is based on patented Vulcan-Impulse technology and treats water without using any chemicals or salt. Special electronic impulses change the crystallization process of limescale, causing solid limescale to lose its ability to adhere to surfaces. Vulcan devices: o Eco-friendly solution without chemicals or salt o Easy installation without cutting pipes o Works on any pipe material: steel, copper, plastic, stainless steel o Suitable for pipe diameters from 1\/2 to 20&#8243; (~10\u2013500 mm) o Fully cast in acrylic for long service life o Maintenance-free Delivery set: o 1 Vulcan S500 electronic device o 10 impulse bands o 1 power cable o 22 cable clips o 1 product brochure o 1 warranty card Specifications: o Max. capacity: 500 m3\/h o Max. pipe diameter: 20&#8243;, 500 mm o Voltage: 24 V o Power: 3.25 W o Impulse bands: 10 x 30 m o Dimensions: 220\/320\/50 mm o Frequency range: 3\u201332 kHz o Required space: 5000 mm o Programs: 10 o Switch o Input: 87\u2013260 V 50\u201360 Hz o Output: 24 V 600 mA<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"inline_featured_image":false,"wds_primary_product_brand":0,"wds_primary_product_cat":0},"product_brand":[],"product_cat":[8476],"product_tag":[],"class_list":["post-140529","product","type-product","status-publish","product_cat-water-filtration-stations-with-filter-media","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>VALHOH VULCAN S500 ELECTRONIC ANTI-SCALE DEVICE Dmin.10&quot;-Dmax.20&quot; - Produse.Valrom.ro<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/produse.valrom.ro\/en\/product\/valhoh-vulcan-s500-electronic-anti-scale-device-dmin-10-dmax-20\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VALHOH VULCAN S500 ELECTRONIC ANTI-SCALE DEVICE Dmin.10&quot;-Dmax.20&quot;\" \/>\n<meta property=\"og:description\" content=\"Vulcan is an anti-scale and anti-rust device\u2014an eco-friendly water treatment system that protects your water pipes. The method is based on patented Vulcan-Impulse technology and treats water without using any chemicals or salt. Special electronic impulses change the crystallization process of limescale, causing solid limescale to lose its ability to adhere to surfaces. Vulcan devices: o Eco-friendly solution without chemicals or salt o Easy installation without cutting pipes o Works on any pipe material: steel, copper, plastic, stainless steel o Suitable for pipe diameters from 1\/2 to 20&quot; (~10\u2013500 mm) o Fully cast in acrylic for long service life o Maintenance-free Delivery set: o 1 Vulcan S500 electronic device o 10 impulse bands o 1 power cable o 22 cable clips o 1 product brochure o 1 warranty card Specifications: o Max. capacity: 500 m3\/h o Max. pipe diameter: 20&quot;, 500 mm o Voltage: 24 V o Power: 3.25 W o Impulse bands: 10 x 30 m o Dimensions: 220\/320\/50 mm o Frequency range: 3\u201332 kHz o Required space: 5000 mm o Programs: 10 o Switch o Input: 87\u2013260 V 50\u201360 Hz o Output: 24 V 600 mA\" \/>\n<meta property=\"og:url\" content=\"https:\/\/produse.valrom.ro\/en\/product\/valhoh-vulcan-s500-electronic-anti-scale-device-dmin-10-dmax-20\/\" \/>\n<meta property=\"og:site_name\" content=\"Produse.Valrom.ro\" \/>\n<meta property=\"og:image\" content=\"https:\/\/produse.valrom.ro\/wp-content\/uploads\/2025\/10\/137390_l.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/product\\\/valhoh-vulcan-s500-electronic-anti-scale-device-dmin-10-dmax-20\\\/\",\"url\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/product\\\/valhoh-vulcan-s500-electronic-anti-scale-device-dmin-10-dmax-20\\\/\",\"name\":\"VALHOH VULCAN S500 ELECTRONIC ANTI-SCALE DEVICE Dmin.10\\\"-Dmax.20\\\" - Produse.Valrom.ro\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/#website\"},\"datePublished\":\"2025-10-06T21:57:08+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/product\\\/valhoh-vulcan-s500-electronic-anti-scale-device-dmin-10-dmax-20\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/product\\\/valhoh-vulcan-s500-electronic-anti-scale-device-dmin-10-dmax-20\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/product\\\/valhoh-vulcan-s500-electronic-anti-scale-device-dmin-10-dmax-20\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"VALHOH VULCAN S500 ELECTRONIC ANTI-SCALE DEVICE Dmin.10&#8243;-Dmax.20&#8243;\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/\",\"name\":\"Produse.Valrom.ro\",\"description\":\"Valrom Industry\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"VALHOH VULCAN S500 ELECTRONIC ANTI-SCALE DEVICE Dmin.10\"-Dmax.20\" - Produse.Valrom.ro","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/produse.valrom.ro\/en\/product\/valhoh-vulcan-s500-electronic-anti-scale-device-dmin-10-dmax-20\/","og_locale":"en_US","og_type":"article","og_title":"VALHOH VULCAN S500 ELECTRONIC ANTI-SCALE DEVICE Dmin.10\"-Dmax.20\"","og_description":"Vulcan is an anti-scale and anti-rust device\u2014an eco-friendly water treatment system that protects your water pipes. 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