Set made of solid plastic with 4 wheels, plastic socket and meta carrier. Equipped with 2 buckets with 25 Lt + 10 Lt capacity. The set cleans over 750m2 per hour in a single step or 360m2 in two steps. Advantages: -Faster cleaning - simpler to use and twice as fast. -Effective impression - emits up to 50% more water, floors dry faster, reduces the risk of slipping, hygienic, no hand contact with cloth or cleaning solution. Easy to use and no training required. Compact and has a small surface area to save storage, storage, ergonomic, lightweight and no need for flexing to squeeze.