{"product_id":"odorlos-rv-holding-tank-treatment-unscented-40-oz","title":"Odorlos™ Unscented RV \u0026 Marine Holding Tank Treatment – 40 oz","description":"\u003c!-- Odorlos™ Waste Holding Tank Treatment (MPN: V77002) - Shopify HTML Description --\u003e\n\u003cdiv class=\"product-description\"\u003e\n\n  \u003cp\u003e\n    \u003cstrong\u003eOdorlos™ Waste Holding Tank Treatment\u003c\/strong\u003e is an unscented, formaldehyde-free biological treatment\n    designed to eliminate holding tank odors at the source. Instead of masking smells, Odorlos supports naturally\n    occurring bacteria with nitrates so waste and tissue break down efficiently without producing odor-causing gases.\n    Safe for \u003cstrong\u003eRV\u003c\/strong\u003e, \u003cstrong\u003emarine\u003c\/strong\u003e, and \u003cstrong\u003eseptic\u003c\/strong\u003e systems.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBiological treatment\u003c\/strong\u003e helps break down waste and tissue\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFormaldehyde-free\u003c\/strong\u003e and non-toxic\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnscented\u003c\/strong\u003e (no perfumes or masking fragrances)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHighly concentrated:\u003c\/strong\u003e 1 oz treats 10 gallons\u003c\/li\u003e\n    \u003cli\u003eEffective even in \u003cstrong\u003eextreme temperatures\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eAccelerates breakdown to help \u003cstrong\u003eprevent clogs\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEco-friendly:\u003c\/strong\u003e 100% biodegradable\u003c\/li\u003e\n    \u003cli\u003eSafe and effective in \u003cstrong\u003eRV \u0026amp; marine holding tanks\u003c\/strong\u003e and \u003cstrong\u003eseptic systems\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eHow It Works\u003c\/h3\u003e\n  \u003cp\u003e\n    When added to holding tanks, Odorlos provides beneficial bacteria with a continuous supply of nitrates—an energy\n    source preferred over sulfates. This reduces the production of hydrogen sulfide, the common cause of holding tank\n    odors, helping keep your tank fresher without harsh chemicals.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eDirections\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eUse \u003cstrong\u003e1 ounce per 10 gallons\u003c\/strong\u003e of tank capacity.\u003c\/li\u003e\n    \u003cli\u003eAdd directly to the holding tank with adequate water.\u003c\/li\u003e\n    \u003cli\u003eReapply as needed based on usage and tank conditions.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e V77002\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBio\/Chemical Type:\u003c\/strong\u003e Biological\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eContains Formaldehyde:\u003c\/strong\u003e No\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eScent:\u003c\/strong\u003e Unscented\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMarine Approved:\u003c\/strong\u003e Yes\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBottle Size:\u003c\/strong\u003e 40 oz (with built-in measuring reservoir)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnit Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnit Quantity:\u003c\/strong\u003e Single\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackaging Language:\u003c\/strong\u003e English\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSupplier Warranty:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Valterra","offers":[{"title":"Default Title","offer_id":51210652385568,"sku":"V46V77002","price":16.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/8320\/2336\/files\/ImageServerAPI_e7e5fb31-42c4-422e-aa17-aefb573a9e84.jpg?v=1771691602","url":"https:\/\/www.rvautoparts.com\/products\/odorlos-rv-holding-tank-treatment-unscented-40-oz","provider":"RV \u0026 Auto Parts","version":"1.0","type":"link"}