Koch Chemie Multi Cleaner — Alkaline Universal Boat Cleaner | Fort Myers

Multi Cleaner is Koch Chemie’s highly concentrated, phosphate- and solvent-free alkaline universal cleaner for all washable boat surfaces inside and out. Pore-deep cleaning for cockpits, interiors, and exteriors—stock it next to Green Star–style APC habits in any Southwest Florida marine bay.

Features / Why Pros Use It

• Phosphate- and solvent-free alkaline universal cleaner
• Cleans all washable boat surfaces down to the pores (per Koch)
• Dilute 1:50 to 1:10 depending on soil level
• Interior and exterior marine APC replacement in one bottle

How to Use

• Dilute 1:50 (light) to 1:10 (heavy) with water
• Scrub with brush, sponge, or scrubber
• Rinse or wipe with a damp cloth; do not allow to dry
• Always check material compatibility first

Shop Koch Chemie Marine at MDSC

Marine Detail Supply Co. stocks the full Koch Chemie Marine Line for professional boat detailing across Fort Myers and Southwest Florida. Pick up at HQ — 14231 Jetport Loop, Fort Myers — or order for same-day shipping when you qualify. Ask our team about pads, machines, and the right cut level for your gelcoat or paint correction job.

• FREE Shipping on all domestic U.S. orders over $200
• Orders under $200 ship for a flat rate of just $5
• Same-Day Shipping on orders placed before 2:00 PM ET, Monday–Friday (business days)
• All orders ship via UPS Ground or USPS Priority Mail
• Discounted UPS Overnight shipping rates available
• Questions? Call us at 800-248-6130