{"product_id":"koch-chemie-finish-spray-exterior-fse-qd-limescale-remover-1l","title":"Koch Chemie Finish Spray Exterior Fse QD\/Limescale Remover","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eKoch Chemie FSE — Detail Division\u003c\/title\u003e\n\u003cstyle\u003e\n  .dd-pd {\n    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;\n    color: #1a1a1a;\n    line-height: 1.65;\n    max-width: 680px;\n  }\n\n  \/* ── HERO HEADER ── *\/\n  .dd-pd__hero {\n    background: #0a0a0a;\n    padding: 24px 24px 20px;\n    border-top: 3px solid #c8c8c8;\n    margin-bottom: 0;\n  }\n  .dd-pd__eyebrow {\n    font-size: 10px;\n    font-weight: 600;\n    letter-spacing: 0.25em;\n    text-transform: uppercase;\n    color: #c8c8c8;\n    margin: 0 0 8px;\n  }\n  .dd-pd__title {\n    font-size: 26px;\n    font-weight: 700;\n    color: #ffffff;\n    line-height: 1.15;\n    margin: 0 0 10px;\n  }\n  .dd-pd__tagline {\n    font-size: 13px;\n    color: #555;\n    margin: 0;\n    font-style: italic;\n  }\n  .dd-pd__tagline strong {\n    color: #e0e0e0;\n    font-style: normal;\n  }\n\n  \/* ── LEAD COPY ── *\/\n  .dd-pd__lead {\n    padding: 18px 20px;\n    background: #f7f7f7;\n    border-left: 3px solid #aaaaaa;\n    margin-bottom: 0;\n  }\n  .dd-pd__lead p {\n    font-size: 14px;\n    line-height: 1.75;\n    color: #333;\n    margin: 0 0 10px;\n  }\n  .dd-pd__lead p:last-child { margin: 0; }\n\n  \/* ── STAT GRID ── *\/\n  .dd-pd__stats {\n    display: grid;\n    grid-template-columns: repeat(3, 1fr);\n    border-top: 1px solid #dddddd;\n    border-bottom: 1px solid #dddddd;\n  }\n  .dd-pd__stat {\n    padding: 14px 16px;\n    border-right: 1px solid #dddddd;\n    background: #fff;\n  }\n  .dd-pd__stat:last-child { border-right: none; }\n  .dd-pd__stat-label {\n    font-size: 9px;\n    font-weight: 600;\n    letter-spacing: 0.22em;\n    text-transform: uppercase;\n    color: #999;\n    margin: 0 0 4px;\n  }\n  .dd-pd__stat-value {\n    font-size: 17px;\n    font-weight: 700;\n    color: #0a0a0a;\n    line-height: 1.1;\n    margin: 0 0 2px;\n  }\n  .dd-pd__stat-sub {\n    font-size: 10px;\n    color: #888;\n  }\n\n  \/* ── SECTION HEADERS ── *\/\n  .dd-pd__section-label {\n    font-size: 9px;\n    font-weight: 600;\n    letter-spacing: 0.28em;\n    text-transform: uppercase;\n    color: #666;\n    margin: 0 0 12px;\n  }\n\n  \/* ── DIFFERENTIATORS ── *\/\n  .dd-pd__diff {\n    padding: 20px 20px 18px;\n    background: #fff;\n    border-top: 1px solid #dddddd;\n    border-bottom: 1px solid #dddddd;\n  }\n  .dd-pd__diff-item {\n    display: flex;\n    gap: 12px;\n    margin-bottom: 13px;\n    align-items: flex-start;\n  }\n  .dd-pd__diff-item:last-child { margin-bottom: 0; }\n  .dd-pd__diff-icon {\n    width: 20px;\n    height: 20px;\n    background: #0a0a0a;\n    border-radius: 50%;\n    flex-shrink: 0;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    margin-top: 1px;\n  }\n  .dd-pd__diff-icon svg {\n    width: 11px;\n    height: 11px;\n    stroke: #c8c8c8;\n    fill: none;\n    stroke-width: 2.5;\n    stroke-linecap: round;\n    stroke-linejoin: round;\n  }\n  .dd-pd__diff-text {\n    font-size: 13px;\n    color: #444;\n    line-height: 1.6;\n  }\n  .dd-pd__diff-text strong {\n    display: block;\n    font-size: 12px;\n    font-weight: 700;\n    color: #0a0a0a;\n    text-transform: uppercase;\n    letter-spacing: 0.06em;\n    margin-bottom: 2px;\n  }\n\n  \/* ── PULL QUOTE ── *\/\n  .dd-pd__quote {\n    padding: 18px 20px;\n    background: #0a0a0a;\n    border-left: 3px solid #c8c8c8;\n  }\n  .dd-pd__quote p {\n    font-size: 15px;\n    font-style: italic;\n    color: #bbbbbb;\n    margin: 0 0 6px;\n    line-height: 1.5;\n  }\n  .dd-pd__quote cite {\n    font-size: 10px;\n    font-style: normal;\n    font-weight: 600;\n    letter-spacing: 0.2em;\n    text-transform: uppercase;\n    color: #888;\n  }\n\n  \/* ── CALLOUT ── *\/\n  .dd-pd__mfg {\n    padding: 18px 20px;\n    background: #f7f7f7;\n    border-top: 1px solid #dddddd;\n    border-bottom: 1px solid #dddddd;\n  }\n  .dd-pd__mfg p {\n    font-size: 13px;\n    color: #444;\n    line-height: 1.7;\n    margin: 0 0 10px;\n  }\n  .dd-pd__mfg p:last-child { margin: 0; }\n  .dd-pd__mfg strong { color: #0a0a0a; }\n\n  \/* ── SEVERITY SCALE ── *\/\n  .dd-pd__scale {\n    display: grid;\n    grid-template-columns: repeat(3, 1fr);\n    gap: 8px;\n    margin-top: 14px;\n  }\n  .dd-pd__scale-block {\n    background: #fff;\n    border: 1px solid #dddddd;\n    padding: 12px 14px;\n    text-align: center;\n  }\n  .dd-pd__scale-block--light  { border-top: 2px solid #c8c8c8; }\n  .dd-pd__scale-block--med    { border-top: 2px solid #888888; }\n  .dd-pd__scale-block--heavy  { border-top: 2px solid #333333; }\n  .dd-pd__scale-level {\n    font-size: 13px;\n    font-weight: 700;\n    color: #0a0a0a;\n    line-height: 1.1;\n    margin: 0 0 4px;\n  }\n  .dd-pd__scale-label {\n    font-size: 9px;\n    font-weight: 600;\n    letter-spacing: 0.14em;\n    text-transform: uppercase;\n    color: #888;\n    margin: 0 0 6px;\n  }\n  .dd-pd__scale-note {\n    font-size: 11px;\n    color: #666;\n    line-height: 1.4;\n  }\n\n  \/* ── SURFACE COLS ── *\/\n  .dd-pd__surface-cols {\n    display: grid;\n    grid-template-columns: 1fr 1fr;\n    gap: 10px;\n    margin-top: 14px;\n  }\n  .dd-pd__surface-block {\n    background: #fff;\n    border: 1px solid #dddddd;\n    padding: 12px 14px;\n  }\n  .dd-pd__surface-block--yes { border-top: 2px solid #888888; }\n  .dd-pd__surface-block--no  { border-top: 2px solid #e87070; }\n  .dd-pd__surface-title {\n    font-size: 9px;\n    font-weight: 700;\n    letter-spacing: 0.2em;\n    text-transform: uppercase;\n    margin: 0 0 8px;\n  }\n  .dd-pd__surface-title--yes { color: #555; }\n  .dd-pd__surface-title--no  { color: #cc4444; }\n  .dd-pd__surface-item {\n    font-size: 12px;\n    color: #444;\n    padding: 2px 0;\n    border-bottom: 1px solid #f0f0f0;\n    line-height: 1.5;\n  }\n  .dd-pd__surface-item:last-child { border-bottom: none; }\n\n  \/* ── CLOSING STATEMENT ── *\/\n  .dd-pd__closing {\n    padding: 16px 20px;\n    background: #fff;\n    border-top: 1px solid #dddddd;\n    border-bottom: 1px solid #dddddd;\n  }\n  .dd-pd__closing p {\n    font-size: 13px;\n    color: #555;\n    line-height: 1.7;\n    margin: 0 0 6px;\n  }\n  .dd-pd__closing p:last-child { margin: 0; }\n\n  \/* ── USAGE STRIP ── *\/\n  .dd-pd__care {\n    padding: 16px 20px;\n    background: #0a0a0a;\n    border-top: 1px solid #1a1a1a;\n  }\n  .dd-pd__care-grid {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 12px;\n    margin-top: 10px;\n  }\n  .dd-pd__care-item {\n    display: flex;\n    align-items: center;\n    gap: 6px;\n    font-size: 11px;\n    color: #666;\n  }\n  .dd-pd__care-item svg {\n    width: 14px;\n    height: 14px;\n    stroke-width: 2;\n    stroke-linecap: round;\n    stroke-linejoin: round;\n    fill: none;\n    flex-shrink: 0;\n  }\n  .dd-pd__care-item--no { color: #e87070; }\n  .dd-pd__care-item--no svg { stroke: #e87070; }\n  .dd-pd__care-item svg.gray { stroke: #c8c8c8; }\n\n  \/* ── WARNING ── *\/\n  .dd-pd__warning {\n    padding: 12px 16px;\n    background: #f7f7f7;\n    border: 1px solid #cccccc;\n    border-left: 3px solid #888888;\n    display: flex;\n    gap: 10px;\n    align-items: flex-start;\n    margin-top: 1px;\n  }\n  .dd-pd__warning svg {\n    width: 16px;\n    height: 16px;\n    stroke: #666;\n    fill: none;\n    stroke-width: 2;\n    stroke-linecap: round;\n    stroke-linejoin: round;\n    flex-shrink: 0;\n    margin-top: 1px;\n  }\n  .dd-pd__warning p {\n    font-size: 12px;\n    color: #333;\n    margin: 0;\n    line-height: 1.55;\n  }\n  .dd-pd__warning strong { color: #111; }\n\n  \/* ── AMBER NOTE ── *\/\n  .dd-pd__amber {\n    padding: 12px 16px;\n    background: #fff8ec;\n    border: 1px solid #e8c97a;\n    border-left: 3px solid #cc8800;\n    display: flex;\n    gap: 10px;\n    align-items: flex-start;\n    margin-top: 1px;\n  }\n  .dd-pd__amber svg {\n    width: 16px;\n    height: 16px;\n    stroke: #cc8800;\n    fill: none;\n    stroke-width: 2;\n    stroke-linecap: round;\n    stroke-linejoin: round;\n    flex-shrink: 0;\n    margin-top: 1px;\n  }\n  .dd-pd__amber p {\n    font-size: 12px;\n    color: #7a4e05;\n    margin: 0;\n    line-height: 1.55;\n  }\n  .dd-pd__amber strong { color: #4a2a00; }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"dd-pd\"\u003e\n\n  \u003c!-- HERO HEADER --\u003e\n  \u003cdiv class=\"dd-pd__hero\"\u003e\n    \u003cp class=\"dd-pd__eyebrow\"\u003eKoch Chemie · FSE · Finish Spray Exterior · QD \u0026amp; Limescale Remover\u003c\/p\u003e\n    \u003ch2 class=\"dd-pd__title\"\u003eYour Water Is Working\u003cbr\u003eAgainst Your Paint.\u003c\/h2\u003e\n    \u003cp class=\"dd-pd__tagline\"\u003e\u003cstrong\u003eCalcium Carbonate Removal. Paint · Glass · Plastic. QD Finish in One Step.\u003c\/strong\u003e The final wipe that actually addresses what's dulling your clarity.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- LEAD COPY --\u003e\n  \u003cdiv class=\"dd-pd__lead\"\u003e\n    \u003cp\u003eEvery time water dries on your paint, it leaves something behind. In areas with high mineral content, that something is calcium carbonate — the chalky, hard deposit better known as a water spot. FSE removes it. Not a detail spray that masks it, not a polish that abrades past it — a product formulated to chemically dissolve the deposit and restore clarity to the surface underneath.\u003c\/p\u003e\n    \u003cp\u003eIt works like a quick detailer: spray on, spread with the damp side of a microfiber, buff off with the dry side. Safe on paint, glass, and plastic. No special technique, no separate product needed for the final wipe — FSE handles the contamination and leaves a finished surface in one pass.\u003c\/p\u003e\n    \u003cp\u003eIf you're in a hard water area and your paint is losing its depth between washes, this is where that problem gets addressed. Left unchecked, mineral deposits don't just sit on the surface — they etch into clear coat. FSE belongs in the detail kit anywhere that's a real concern.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SPECS GRID --\u003e\n  \u003cdiv class=\"dd-pd__stats\"\u003e\n    \u003cdiv class=\"dd-pd__stat\"\u003e\n      \u003cp class=\"dd-pd__stat-label\"\u003eFunction\u003c\/p\u003e\n      \u003cp class=\"dd-pd__stat-value\"\u003eQD + Demin\u003c\/p\u003e\n      \u003cp class=\"dd-pd__stat-sub\"\u003eDetail spray \u0026amp; limescale remover\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"dd-pd__stat\"\u003e\n      \u003cp class=\"dd-pd__stat-label\"\u003eSafe On\u003c\/p\u003e\n      \u003cp class=\"dd-pd__stat-value\"\u003eAll Exterior\u003c\/p\u003e\n      \u003cp class=\"dd-pd__stat-sub\"\u003ePaint · glass · plastic\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"dd-pd__stat\"\u003e\n      \u003cp class=\"dd-pd__stat-label\"\u003eMethod\u003c\/p\u003e\n      \u003cp class=\"dd-pd__stat-value\"\u003eSpray \u0026amp; Wipe\u003c\/p\u003e\n      \u003cp class=\"dd-pd__stat-sub\"\u003eDamp side · buff with dry side\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- PULL QUOTE --\u003e\n  \u003cdiv class=\"dd-pd__quote\"\u003e\n    \u003cp\u003e\"Hard water doesn't announce itself — it just slowly takes the depth out of your paint until you're polishing more than you should be.\"\u003c\/p\u003e\n    \u003ccite\u003e— Detail Division · on Koch Chemie FSE\u003c\/cite\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WHAT FSE ADDRESSES --\u003e\n  \u003cdiv class=\"dd-pd__diff\"\u003e\n    \u003cp class=\"dd-pd__section-label\"\u003eWhat FSE addresses\u003c\/p\u003e\n    \u003cdiv class=\"dd-pd__diff-item\"\u003e\n      \u003cdiv class=\"dd-pd__diff-icon\"\u003e\u003csvg viewbox=\"0 0 12 12\"\u003e\u003cpolyline points=\"2,6 5,9 10,3\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"dd-pd__diff-text\"\u003e\n        \u003cstrong\u003eHard Water Spots — Calcium Carbonate Deposits\u003c\/strong\u003e\n        The chalky white residue left when mineral-rich water evaporates on a surface. FSE dissolves the calcium carbonate deposit chemically, where a standard QD simply moves it around. If the spot lifts on the first wipe, FSE resolved it. If it resists, the deposit may have begun etching — see severity note below.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"dd-pd__diff-item\"\u003e\n      \u003cdiv class=\"dd-pd__diff-icon\"\u003e\u003csvg viewbox=\"0 0 12 12\"\u003e\u003cpolyline points=\"2,6 5,9 10,3\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"dd-pd__diff-text\"\u003e\n        \u003cstrong\u003ePaint Clarity Loss in Hard Water Areas\u003c\/strong\u003e\n        In areas with high mineral content, each wash cycle deposits a thin layer of scale. Over time this creates a haziness or cloudiness that isn't contamination in the traditional sense — it's mineral accumulation. FSE as a routine final wipe prevents this from building to a level that requires correction.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"dd-pd__diff-item\"\u003e\n      \u003cdiv class=\"dd-pd__diff-icon\"\u003e\u003csvg viewbox=\"0 0 12 12\"\u003e\u003cpolyline points=\"2,6 5,9 10,3\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"dd-pd__diff-text\"\u003e\n        \u003cstrong\u003eGlass Mineral Film\u003c\/strong\u003e\n        Windshield and window glass accumulates the same calcium carbonate deposits as paint — often more visibly, where it causes glare and reduces clarity. FSE is safe on glass and addresses the mineral film without the hazing risk that some dedicated glass cleaners carry on coated surfaces.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"dd-pd__diff-item\"\u003e\n      \u003cdiv class=\"dd-pd__diff-icon\"\u003e\u003csvg viewbox=\"0 0 12 12\"\u003e\u003cpolyline points=\"2,6 5,9 10,3\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"dd-pd__diff-text\"\u003e\n        \u003cstrong\u003ePost-Wash Final Wipe\u003c\/strong\u003e\n        As a QD, FSE functions as the final pass after a wash — removing any remaining water marks from the drying process, adding a surface gloss, and addressing mineral residue in one step. In hard water areas this replaces a standard detailer as the last product in the wash sequence.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SEVERITY \/ WHEN FSE IS ENOUGH --\u003e\n  \u003cdiv class=\"dd-pd__mfg\"\u003e\n    \u003cp class=\"dd-pd__section-label\"\u003eSpot Severity — When FSE Is Enough\u003c\/p\u003e\n    \u003cp\u003eFSE handles \u003cstrong\u003efresh and light mineral deposits\u003c\/strong\u003e effectively. As water spots age and begin bonding to or etching the clear coat, the chemistry required moves beyond what a spray-and-wipe product can deliver. Know where your spots fall before you start.\u003c\/p\u003e\n    \u003cdiv class=\"dd-pd__scale\"\u003e\n      \u003cdiv class=\"dd-pd__scale-block dd-pd__scale-block--light\"\u003e\n        \u003cp class=\"dd-pd__scale-level\"\u003eType 1\u003c\/p\u003e\n        \u003cp class=\"dd-pd__scale-label\"\u003eFresh Deposit\u003c\/p\u003e\n        \u003cp class=\"dd-pd__scale-note\"\u003eFSE resolves this. Mineral sits on the surface — one wipe, done.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"dd-pd__scale-block dd-pd__scale-block--med\"\u003e\n        \u003cp class=\"dd-pd__scale-level\"\u003eType 2\u003c\/p\u003e\n        \u003cp class=\"dd-pd__scale-label\"\u003eBonded Scale\u003c\/p\u003e\n        \u003cp class=\"dd-pd__scale-note\"\u003eFSE may require repeat passes. Mineral has begun adhering to clear coat.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"dd-pd__scale-block dd-pd__scale-block--heavy\"\u003e\n        \u003cp class=\"dd-pd__scale-level\"\u003eType 3\u003c\/p\u003e\n        \u003cp class=\"dd-pd__scale-label\"\u003eEtched Clear\u003c\/p\u003e\n        \u003cp class=\"dd-pd__scale-note\"\u003eFSE will not reverse etching. Paint correction required at this stage.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cp style=\"margin-top: 18px;\" class=\"dd-pd__section-label\"\u003eSurface Compatibility\u003c\/p\u003e\n    \u003cdiv class=\"dd-pd__surface-cols\"\u003e\n      \u003cdiv class=\"dd-pd__surface-block dd-pd__surface-block--yes\"\u003e\n        \u003cp class=\"dd-pd__surface-title dd-pd__surface-title--yes\"\u003eSafe to Use\u003c\/p\u003e\n        \u003cdiv class=\"dd-pd__surface-item\"\u003eAll exterior paint\u003c\/div\u003e\n        \u003cdiv class=\"dd-pd__surface-item\"\u003eGlass (windows \u0026amp; windshield)\u003c\/div\u003e\n        \u003cdiv class=\"dd-pd__surface-item\"\u003eExterior hard plastics\u003c\/div\u003e\n        \u003cdiv class=\"dd-pd__surface-item\"\u003eCoated surfaces\u003c\/div\u003e\n        \u003cdiv class=\"dd-pd__surface-item\"\u003eWaxed or sealed paint\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"dd-pd__surface-block dd-pd__surface-block--no\"\u003e\n        \u003cp class=\"dd-pd__surface-title dd-pd__surface-title--no\"\u003eNot a Substitute For\u003c\/p\u003e\n        \u003cdiv class=\"dd-pd__surface-item\"\u003ePaint correction on etched clear\u003c\/div\u003e\n        \u003cdiv class=\"dd-pd__surface-item\"\u003eIron or fallout decontamination\u003c\/div\u003e\n        \u003cdiv class=\"dd-pd__surface-item\"\u003eTar or adhesive removal\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- CLOSING --\u003e\n  \u003cdiv class=\"dd-pd__closing\"\u003e\n    \u003cp\u003eHard water is a geographic reality for a lot of detailers. \u003cstrong\u003eFSE is the product that keeps it from becoming a paint correction problem.\u003c\/strong\u003e Use it as your final wipe after every wash and the mineral buildup that would otherwise cloud your clarity never gets a foothold.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- USAGE STRIP --\u003e\n  \u003cdiv class=\"dd-pd__care\"\u003e\n    \u003cp class=\"dd-pd__section-label\"\u003eDirections \u0026amp; Key Notes\u003c\/p\u003e\n    \u003cdiv class=\"dd-pd__care-grid\"\u003e\n      \u003cdiv class=\"dd-pd__care-item\"\u003e\n        \u003csvg class=\"gray\" viewbox=\"0 0 24 24\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003cpath d=\"M8 12h8M12 8v8\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n        Spray directly onto surface or towel\u003c\/div\u003e\n      \u003cdiv class=\"dd-pd__care-item\"\u003e\n        \u003csvg class=\"gray\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3 6h18M3 12h18M3 18h18\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n        Spread with damp side of microfiber\u003c\/div\u003e\n      \u003cdiv class=\"dd-pd__care-item\"\u003e\n        \u003csvg class=\"gray\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M5 12h14M12 5l7 7-7 7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n        Buff off with dry side · panel by panel\u003c\/div\u003e\n      \u003cdiv class=\"dd-pd__care-item\"\u003e\n        \u003csvg class=\"gray\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 2v10l4 4\"\u003e\u003c\/path\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n        Use as final step in wash sequence\u003c\/div\u003e\n      \u003cdiv class=\"dd-pd__care-item--no dd-pd__care-item\"\u003e\n        \u003csvg viewbox=\"0 0 24 24\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003cpath d=\"M15 9l-6 6M9 9l6 6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n        Do not apply in direct sun or on hot paint\u003c\/div\u003e\n      \u003cdiv class=\"dd-pd__care-item--no dd-pd__care-item\"\u003e\n        \u003csvg viewbox=\"0 0 24 24\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003cpath d=\"M15 9l-6 6M9 9l6 6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n        Not a correction product — won't reverse etching\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ETCHING WARNING --\u003e\n  \u003cdiv class=\"dd-pd__warning\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M10.29 3.86L1.82 18a2 2 0 001.71 3h16.94a2 2 0 001.71-3L13.71 3.86a2 2 0 00-3.42 0z\"\u003e\u003c\/path\u003e\u003cline x1=\"12\" y1=\"9\" x2=\"12\" y2=\"13\"\u003e\u003c\/line\u003e\u003cline x1=\"12\" y1=\"17\" x2=\"12.01\" y2=\"17\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\n    \u003cp\u003e\u003cstrong\u003eWater spots left to sit will etch clear coat — FSE cannot reverse this.\u003c\/strong\u003e The window for a chemical solution closes as deposits bond and begin eating into the surface. If spots remain after FSE treatment, you're looking at paint correction, not a stronger spray. The value of FSE is prevention and early intervention, not recovery.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- HARD WATER NOTE --\u003e\n  \u003cdiv class=\"dd-pd__amber\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M10.29 3.86L1.82 18a2 2 0 001.71 3h16.94a2 2 0 001.71-3L13.71 3.86a2 2 0 00-3.42 0z\"\u003e\u003c\/path\u003e\u003cline x1=\"12\" y1=\"9\" x2=\"12\" y2=\"13\"\u003e\u003c\/line\u003e\u003cline x1=\"12\" y1=\"17\" x2=\"12.01\" y2=\"17\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\n    \u003cp\u003e\u003cstrong\u003eIn high mineral content areas, make FSE your default final wipe — not an occasional one.\u003c\/strong\u003e The buildup is incremental. A routine pass with FSE after every wash costs seconds and prevents the cumulative cloudiness that compounds silently over months. By the time it's visible, it's already further along than it looks.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/body\u003e","brand":"Koch Chemie","offers":[{"title":"1L","offer_id":39650393849971,"sku":"","price":47.0,"currency_code":"CAD","in_stock":true},{"title":"5L","offer_id":39650393882739,"sku":"","price":211.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1970\/4203\/products\/KochChemieFse-1.jpg?v=1627521993","url":"https:\/\/www.detail-division.mom\/en-ca\/products\/koch-chemie-finish-spray-exterior-fse-qd-limescale-remover-1l","provider":"Detail-Division","version":"1.0","type":"link"}