{"id":1721,"date":"2026-04-03T15:16:07","date_gmt":"2026-04-03T15:16:07","guid":{"rendered":"https:\/\/t-refinish.com\/product\/koch-prewash-wheel-express-20l-can\/"},"modified":"2026-04-03T15:16:07","modified_gmt":"2026-04-03T15:16:07","slug":"koch-prewash-wheel-express-20l-can","status":"publish","type":"product","link":"https:\/\/t-refinish.com\/de\/product\/koch-prewash-wheel-express-20l-can\/","title":{"rendered":"Koch &#8211; Prewash Wheel Express 20L can"},"content":{"rendered":"<p>Voor- &amp; velgreiniger voor express-autowasstratenPreWash wheel express is de hoogalkalische speciale reiniger voor gebruik in de hogedruktechnologie, bijvoorbeeld in Holz-wasinstallaties. Door zijn hoge alkaliteit en zeer goede vuilopnamecapaciteit kan het gebruikt worden als voorreiniger voor insectenoplossingen en als velgenreiniger. PreWash wheel express heeft een extreem hoge waterhardheidstolerantie, zodat leidingen zelfs bij een hoge waterhardheid vrij blijven van afzettingen en residuen. De prestaties zijn ontworpen voor de hoge snelheid, d.w.z. korte inwerktijden in express wassystemen.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voor- &amp; velgreiniger voor express-autowasstratenPreWash wheel express is de hoogalkalische speciale reiniger voor gebruik in de hogedruktechnologie, bijvoorbeeld in Holz-wasinstallaties. Door zijn hoge alkaliteit en zeer goede vuilopnamecapaciteit kan het gebruikt worden als voorreiniger voor insectenoplossingen en als velgenreiniger. PreWash wheel express heeft een extreem hoge waterhardheidstolerantie, zodat leidingen zelfs bij een hoge waterhardheid vrij [&hellip;]<\/p>\n","protected":false},"featured_media":1716,"template":"","meta":[],"product_cat":[111],"product_tag":[],"class_list":{"0":"post-1721","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-velgenreiniger","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Koch - Prewash Wheel Express 20L can - T-Refinish<\/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:\/\/t-refinish.com\/product\/koch-prewash-wheel-express-20l-can\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Koch - Prewash Wheel Express 20L can - T-Refinish\" \/>\n<meta property=\"og:description\" content=\"Voor- &amp; velgreiniger voor express-autowasstratenPreWash wheel express is de hoogalkalische speciale reiniger voor gebruik in de hogedruktechnologie, bijvoorbeeld in Holz-wasinstallaties. Door zijn hoge alkaliteit en zeer goede vuilopnamecapaciteit kan het gebruikt worden als voorreiniger voor insectenoplossingen en als velgenreiniger. PreWash wheel express heeft een extreem hoge waterhardheidstolerantie, zodat leidingen zelfs bij een hoge waterhardheid vrij [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/t-refinish.com\/product\/koch-prewash-wheel-express-20l-can\/\" \/>\n<meta property=\"og:site_name\" content=\"T-Refinish\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/trefinish\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/t-refinish.com\/product\/koch-prewash-wheel-express-20l-can\/\",\"url\":\"https:\/\/t-refinish.com\/product\/koch-prewash-wheel-express-20l-can\/\",\"name\":\"Koch - Prewash Wheel Express 20L can - T-Refinish\",\"isPartOf\":{\"@id\":\"https:\/\/t-refinish.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/t-refinish.com\/product\/koch-prewash-wheel-express-20l-can\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/t-refinish.com\/product\/koch-prewash-wheel-express-20l-can\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/t-refinish.com\/wp-content\/uploads\/2026\/04\/icon_prewash_wheel_express.png\",\"datePublished\":\"2026-04-03T15:16:07+00:00\",\"dateModified\":\"2026-04-03T15:16:07+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/t-refinish.com\/product\/koch-prewash-wheel-express-20l-can\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/t-refinish.com\/product\/koch-prewash-wheel-express-20l-can\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\/\/t-refinish.com\/product\/koch-prewash-wheel-express-20l-can\/#primaryimage\",\"url\":\"https:\/\/t-refinish.com\/wp-content\/uploads\/2026\/04\/icon_prewash_wheel_express.png\",\"contentUrl\":\"https:\/\/t-refinish.com\/wp-content\/uploads\/2026\/04\/icon_prewash_wheel_express.png\",\"width\":1200,\"height\":1200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/t-refinish.com\/product\/koch-prewash-wheel-express-20l-can\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/t-refinish.com\/de\/home\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/t-refinish.com\/de\/shop-2\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Koch &#8211; Prewash Wheel Express 20L can\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/t-refinish.com\/#website\",\"url\":\"https:\/\/t-refinish.com\/\",\"name\":\"T-Refinish\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/t-refinish.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/t-refinish.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/t-refinish.com\/#organization\",\"name\":\"T-Refinish\",\"url\":\"https:\/\/t-refinish.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\/\/t-refinish.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/t-refinish.com\/wp-content\/uploads\/2024\/01\/t-refinish-logo-small.png\",\"contentUrl\":\"https:\/\/t-refinish.com\/wp-content\/uploads\/2024\/01\/t-refinish-logo-small.png\",\"width\":1024,\"height\":204,\"caption\":\"T-Refinish\"},\"image\":{\"@id\":\"https:\/\/t-refinish.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/trefinish\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Koch - Prewash Wheel Express 20L can - T-Refinish","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:\/\/t-refinish.com\/product\/koch-prewash-wheel-express-20l-can\/","og_locale":"de_DE","og_type":"article","og_title":"Koch - Prewash Wheel Express 20L can - T-Refinish","og_description":"Voor- &amp; velgreiniger voor express-autowasstratenPreWash wheel express is de hoogalkalische speciale reiniger voor gebruik in de hogedruktechnologie, bijvoorbeeld in Holz-wasinstallaties. 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