{"product_id":"two-step-bundle-20l","title":"Heavy Duty Two-Step Bundle – Fleet Cleaning System (20L + 20L)","description":"\u003cp\u003e**Overview**  \u003cbr\u003eThe Heavy Duty Two-Step Bundle provides an industrial-strength cleaning system designed for severe inorganic buildup followed by heavy organic contamination. Built for construction fleets, waste vehicles, tankers, and high-soil commercial equipment, this system delivers maximum cleaning power for the toughest conditions.\u003c\/p\u003e\n\u003cp\u003e**What’s Included**  \u003cbr\u003e**HD-S1 Heavy Duty Step One – Industrial Acid Pre-Soak \u0026amp; Inorganic Soil Remover (20 L)**  \u003cbr\u003eA powerful acid-based cleaner engineered to dissolve oxidation, mineral deposits, bonded road film, and severe inorganic buildup. Not safe for polished or sensitive metals.\u003c\/p\u003e\n\u003cp\u003e**HD-S2 Heavy Duty Step Two – Industrial Alkaline Organic Soil \u0026amp; Grease Remover (20 L)**  \u003cbr\u003eA high-strength caustic cleaner designed to remove oils, grease, soot, proteins, and organic grime as the second stage of the two-step process.\u003c\/p\u003e\n\u003cp\u003e**Key Benefits**  \u003cbr\u003e- Aggressive cleaning power for industrial and heavily soiled vehicles  \u003cbr\u003e- Attacks both inorganic buildup (Step One) and organic contamination (Step Two)  \u003cbr\u003e- Restores dull, weathered, and neglected fleet surfaces  \u003cbr\u003e- Greatly reduces manual scrubbing in high-soil environments  \u003cbr\u003e- Works exceptionally well with pressure washers and hot water units  \u003cbr\u003e- Built for heavy-duty commercial, industrial, and municipal use  \u003c\/p\u003e\n\u003cp\u003e**Dilution Instructions**\u003c\/p\u003e\n\u003cp\u003e*HD-S1 Heavy Duty Step One*  \u003cbr\u003e- General cleaning: 50 mL per 4 L  \u003cbr\u003e- Normal soil: 100 mL per 4 L  \u003cbr\u003e- Heavy soil: 200 mL per 4 L  \u003cbr\u003e- Severe buildup: 500 mL per 4 L  \u003c\/p\u003e\n\u003cp\u003e*HD-S2 Heavy Duty Step Two*  \u003cbr\u003e- General cleaning: 50 mL per 4 L  \u003cbr\u003e- Normal soil: 100 mL per 4 L  \u003cbr\u003e- Heavy soil: 200 mL per 4 L  \u003cbr\u003e- Difficult organic buildup: 500 mL per 4 L  \u003c\/p\u003e\n\u003cp\u003e**Application \/ Use**\u003c\/p\u003e\n\u003cp\u003e*Heavy Duty Step One (HD-S1)*  \u003cbr\u003e1. Apply bottom-to-top or evenly across surfaces.  \u003cbr\u003e2. Do not allow product to dry.  \u003cbr\u003e3. Follow immediately with Step Two.\u003c\/p\u003e\n\u003cp\u003e*Heavy Duty Step Two (HD-S2)*  \u003cbr\u003e1. Apply directly over the Step One solution while still wet.  \u003cbr\u003e2. Allow a brief dwell time.  \u003cbr\u003e3. Rinse thoroughly with a pressure washer or hot water wash system.\u003c\/p\u003e\n\u003cp\u003e**Ideal For**  \u003cbr\u003e- Transport fleets and long-haul trucks  \u003cbr\u003e- Construction vehicles and equipment  \u003cbr\u003e- Waste vehicles and municipal fleets  \u003cbr\u003e- Tankers and industrial service trucks  \u003cbr\u003e- High-mileage or neglected equipment with extreme buildup  \u003cbr\u003e- Operations requiring maximum cleaning power  \u003c\/p\u003e\n\u003cp\u003e**Professional Use Warning**  \u003cbr\u003eBoth products are professional-grade cleaners. Always use proper PPE and avoid contact with polished metals or sensitive surfaces.\u003c\/p\u003e\n\u003cp\u003e**Safety \u0026amp; SDS**  \u003cbr\u003eUse appropriate PPE when handling chemical products. \u003ca href=\"https:\/\/canadawashchemicals.com\/pages\/sds-library\" title=\"SDS\"\u003eSDS\u003c\/a\u003e documents are available in our library.\u003cbr\u003e\u003c\/p\u003e","brand":"Canada Wash Chemicals ","offers":[{"title":"20L \/ 20L","offer_id":52301583024312,"sku":"BND-HD-2STEP-20L","price":248.96,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/8862\/2776\/files\/Two-StepTruckWashBundle_1_43bfefbd-5226-41cc-a3f2-23f046acbe3b.png?v=1763662608","url":"https:\/\/canadawashchemicals.com\/products\/two-step-bundle-20l","provider":"Canada Wash Chemicals ","version":"1.0","type":"link"}