Dyson V15s Detect Submarine sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

Dyson Submarine wet roller head washes with clean water from start to finish. Motorized wet roller picks up liquids, debris and tough stains, which are continuously extracted from the roller with each rotation. Compatible with gentle, common floor detergents when used in accordance with usage guidance.* *When using detergent, choose gentle, common household detergent, and avoid using bleach or high-foaming formulation. Refer to the manufacturer’s guidance on the recommended dilution.

The Submarine cleaner head cleans up to 110 m2 with each full tank of water. The full-width brush bar cleans edge-to-edge, maneuvers easily around obstacles and reaches low under furniture.** **Based on the calculation subject to one full water tank, running at 0.5m/s with a single pass until the water tank depletes. The actual usage area may vary in use and floor condition