Wichard Wichinox Cleaning/Passivating Gel - 250ml

The Wichard Wichinox Cleaning/Passivating Gel 250ml is a professional-grade marine maintenance product engineered to restore and protect stainless steel hardware on boats, deck fittings, and saltwater equipment. After years of hard use on the water, stainless steel naturally develops oxidation and surface discoloration that compromise both appearance and corrosion resistance. This gel formula addresses that challenge by combining aggressive cleaning action with chemical passivation—a process that re-establishes the protective oxide layer on stainless steel surfaces.

Unlike liquid versions, the gel consistency of Wichard Wichinox delivers superior control and dwell time on vertical surfaces, railings, and fasteners without running or pooling. The passivating action removes embedded iron particles and corrosion while chemically treating the steel itself, dramatically extending the lifespan of your hardware in harsh marine environments. Its proven formulation works effectively on rigging, cleats, hinges, screws, and all 300-series stainless steel applications found aboard working vessels and performance boats. The 250ml container is compact and long-lasting—a small investment in maintenance that prevents expensive hardware replacement.

Serious boaters and fishing crews benefit most from regular Wichinox treatment, particularly those operating in saltwater or brackish conditions where corrosion accelerates dramatically. Apply the gel directly to affected areas, allow contact time, and wipe clean—no scrubbing required on most surfaces. This product is equally valuable for industrial stainless steel applications ashore, making it a versatile choice for any operation where stainless durability matters. Store in a cool, dry location and keep away from direct sunlight between uses.