{"product_id":"rust-oleum-349944-foaming-rust-stain-remover-24-oz","title":"Rust-oleum 349944 Foaming Rust Stain Remover 24 Oz","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RUST-OLEUM 349944 is a foaming rust stain remover spray formulated to dissolve tough rust stains on indoor and outdoor surfaces without scrubbing. The active-cling foam adheres to vertical and horizontal surfaces, allowing the chemistry to work on contact before rinsing clean. At 24 oz per unit, it delivers enough volume for multiple applications across a typical service call. Plumbers, tile contractors, and facility maintenance techs reach for this product when dealing with iron-based staining left by hard water, corroded fixtures, or aged pipe systems. It targets brown and yellow rust discoloration and is designed to rinse away without leaving residue.\u003c\/p\u003e\n\u003cp\u003eThis remover is suited for use in residential and light commercial settings. Effective application surfaces include showers, sinks, bathtubs, vinyl siding, patios, and colorfast laundry. It performs on both porous and non-porous materials, making it practical across a range of service environments where rust staining from plumbing systems or exterior water sources is a recurring problem.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eActive-cling foam technology adheres to surfaces for extended dwell time without manual scrubbing\u003c\/li\u003e\n  \u003cli\u003eDissolves brown and yellow iron-based rust stains on contact\u003c\/li\u003e\n  \u003cli\u003eSuitable for indoor and outdoor surfaces including tile, vinyl, porcelain, and fabric\u003c\/li\u003e\n  \u003cli\u003e24 oz spray format for direct, targeted application\u003c\/li\u003e\n  \u003cli\u003eRinses clean after treatment with no secondary scrubbing required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on showers, sinks, bathtubs, colorfast laundry, vinyl siding, and patio surfaces where iron and rust staining is present. Always verify material compatibility before applying to painted, coated, or sensitive surfaces.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis product is applied by maintenance technicians, plumbers, and cleaning professionals during fixture service or post-repair cleanup. Ensure adequate ventilation when using indoors. Avoid contact with eyes and skin and follow all label safety directions. Do not mix with other chemical cleaners, particularly bleach-based products, as this may produce hazardous reactions.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Fill Volume\u003c\/strong\u003e: 24 oz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 7 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication Type\u003c\/strong\u003e: Foaming Spray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse Location\u003c\/strong\u003e: Indoor and Outdoor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RUST-OLEUM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 349944\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUST-OLEUM","offers":[{"title":"Default Title","offer_id":51525476122930,"sku":"349944","price":34.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ba5825e619076121873fa76669f8d243.jpg?v=1785474932","url":"https:\/\/voomisupply.com\/products\/rust-oleum-349944-foaming-rust-stain-remover-24-oz","provider":"Voomi Supply","version":"1.0","type":"link"}