{"product_id":"wm-aquatec-dexda-clean-wasserdesinfektion-100-ml-fur-frischwassertanks-bis-ca-60-liter","title":"WM aquatec DEXDA Clean Water Disinfectant 100 ml – for fresh water tanks up to approx. 60 liters","description":"\u003cp\u003e\u003cstrong\u003eDEXDA Clean is the deep cleaner for your water system: a two-component chlorine dioxide solution that removes biofilm, bacteria, algae, and Legionella from your tank and pipes—and gets rid of musty odors at the same time.\u003c\/strong\u003e The 100-ml bottle is designed for small tanks up to about 60 liters, such as those found in camper vans, RVs, or boats.\u003c\/p\u003e \u003ch3\u003eWhich version do you need?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eDEXDA Clean 100 ml\u003c\/strong\u003e (this item) – for tanks up to about \u003cstrong\u003e60 liters\u003c\/strong\u003e.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDEXDA Clean 250 ml\u003c\/strong\u003e – for larger tanks up to approximately 160 liters, i.e., the typical size found in motorhomes and camper vans.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHygiene Trio Complete Set\u003c\/strong\u003e – if you want \u003cem\u003eboth\u003c\/em\u003e cleaning \u003cem\u003eand\u003c\/em\u003e ongoing preservation: DEXDA Clean combined with the KXpro silver preservative.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf in doubt, check the measurements: Choose the bottle that matches your tank capacity. The small bottle is sufficient for 60 liters; for anything larger, go with the 250-ml bottle.\u003c\/p\u003e \u003cp\u003eImportant to understand: DEXDA Clean \u003cstrong\u003ecleans and disinfects\u003c\/strong\u003e an existing system. It does not keep the water permanently germ-free afterward—that’s what the silver preservative or a UV disinfection unit is for. The usual approach is: clean it thoroughly once, then preserve it.\u003c\/p\u003e \u003ch3\u003eWhat it’s used for\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFresh water tanks and lines in camper vans, trailers, RVs, and boats\u003c\/li\u003e \u003cli\u003eAt the start of the season after the winter break and before winter storage\u003c\/li\u003e \u003cli\u003eAfter buying a vehicle—you never know what’s been growing in the previous owner’s tank\u003c\/li\u003e \u003cli\u003eIf the water or tank smells, feels slimy, or shows signs of buildup\u003c\/li\u003e \u003cli\u003eAlso for kettles, coffee makers, and beverage dispensers\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eHere’s how to proceed\u003c\/h3\u003e \u003cp\u003eCombine the two components; they activate each other—after about three hours, the solution is ready for use and can be added to the water system. Chlorine dioxide is pH-neutral and safe for materials, so you don’t need to rinse multiple times. For dosing and contact time, follow the enclosed instructions and the safety data sheets, which you can download directly here.\u003c\/p\u003e \u003cp\u003eAfter cleaning, it’s worth considering a long-term solution: a \u003cstrong\u003esilver-based preservative\u003c\/strong\u003e keeps the clean tank clean, and a \u003cstrong\u003eUV disinfection unit\u003c\/strong\u003e automatically disinfects the water as it’s dispensed. You’ll find both in our product lineup.\u003c\/p\u003e \u003ch3\u003eAt a Glance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eContents: \u003cstrong\u003e100 ml\u003c\/strong\u003e (0.1 liter), 2-component system\u003c\/li\u003e \u003cli\u003eSufficient for tank sizes up to \u003cstrong\u003eapprox. 60 liters\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003eActive ingredient: \u003cstrong\u003echlorine dioxide\u003c\/strong\u003e (CAS 10049-04-4), concentration \u003c 2.9 g\/l\u003c\/li\u003e \u003cli\u003eEffect: bactericidal, virucidal, algicidal, and sporicidal; removes biofilms and Legionella\u003c\/li\u003e \u003cli\u003eActivation time: approx. \u003cstrong\u003e3 hours\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003epH-neutral and safe for materials; no multiple rinsing required\u003c\/li\u003e \u003cli\u003eTested in accordance with DIN EN 13623, DIN EN 1276, DIN EN 12671, and DVGW W291\u003c\/li\u003e \u003cli\u003eShelf life: 3 years when unactivated (protected from light, −2 to +50 °C), up to 3 months when activated (stored in a cool, dark place)\u003c\/li\u003e \u003cli\u003eManufacturer: WM aquatec GmbH \u0026 Co. KG, Erkenbrechtsweiler (DE) – Item DC100CD03\u003c\/li\u003e \u003cli\u003eWater Hazard Class WGK 1\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWill my water be drinkable again afterward?\u003c\/strong\u003e\u003cbr\u003e Yes—chlorine dioxide is an active ingredient approved for drinking water treatment (BAuA registration N-69077). After use, flush the system as described in the instructions.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIs the small bottle enough for my tank?\u003c\/strong\u003e\u003cbr\u003e Yes, for up to about 60 liters. If you have more than that, use the 250-ml bottle—under-dosing won’t work; otherwise, some of the biofilm will remain.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHow is this different from a tank cleaner from a home improvement store?\u003c\/strong\u003e\u003cbr\u003e Most products use active oxygen. According to the manufacturer, chlorine dioxide attacks the biofilm much more effectively—and the biofilm is exactly what usually persists and repeatedly contaminates the water.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eDoes it damage the tank, seals, or lines?\u003c\/strong\u003e\u003cbr\u003e No, the solution is pH-neutral and safe for the materials.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHow often should I do this?\u003c\/strong\u003e\u003cbr\u003e As a deep clean, at least at the start of the season, and ideally also before winterization. If you also preserve the tank, you’ll need to deep clean it less often.\u003c\/p\u003e","brand":"waerchzueg.ch","offers":[{"title":"Default Title","offer_id":56390768394619,"sku":"61566","price":13.5,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/8347\/3708\/files\/61566.jpg?v=1788793007","url":"https:\/\/www.waerchzueg.ch\/en\/products\/wm-aquatec-dexda-clean-water-disinfectant-100-ml-for-fresh-water-tanks-up-to-approx-60-liters","provider":"waerchzueg.ch","version":"1.0","type":"link"}