Euca wash concentrate is made of essential eucalyptus oil, which is the active ingredient - not just a perfume. With Euca you can wash all your home water-resistant surfaces. Euca is sufficient as the sole cleanser in the cottage; you can wash rugs, bathroom, sauna, furniture, boat, dishes and cottage. Euca concentrate has been successfully used as a stains removal; blueberries, coffee with sugar and milk, rust, ball-point pen - all of these stains are may be effectively removed with Euca. Refresh the boat with Euca, bad smell of cabins and toilets easily go away. Euca is a concentrate, that's why you need to add only 1 capful into a bucket with water.