Perfect for boats

Restore surfaces affected by hard water

ULTRA PRO is specifically designed for situations where standard tank cleaning no longer works

Gentle on surfaces

Biocool Sanitise my holding tank 500 g Fläckborttagning Perfect for boatsNEW! Biocool Sanitise my holding tank is the new and improved version of Make my toilet fresh, now with a new formula and in powder form for faster and more powerful results. Biocool Sanitise my holding tank is a powerful and innovative solution for keeping your waste tank fresh and odor free for extended periods. With an improved formula and powder form for faster results, the product effectively breaks down waste and eliminates unpleasant odors.