BWT ES Nano Robotic Pool Cleaner | Lightweight Floor & Wall Pool Robot

Designed specifically for compact in-ground and above-ground pools, the BWT ES Nano Robotic Pool Cleaner combines ultra-lightweight portability with powerful, automated cleaning performance.

Don't let its small footprint fool you—the ES Nano delivers high-velocity suction to quickly clear dirt, leaves, and debris from pool floors and lower wall surfaces. Equipped with BWT’s signature fine 4D micro-fiber filtration, this plug-and-play robot captures microscopic particles to keep small pools crystal clear with zero hassle.

Key Features & Benefits

• Compact & Lightweight Design: Easy to lift, carry, and submerge—ideal for quick setup and stress-free storage in tight spaces.

• 4D Fine Micro-Fiber Filtration: Captures debris down to 2 microns, trapping fine sand, dust, and algae spores before they obscure your water clarity.

• Efficient Floor & Lower Wall Scrubbing: High-speed rotation brushes dislodge stuck-on dirt across flat, sloped, and textured surfaces.

• Plug-and-Play Simplicity: One-button operation makes starting a cleaning cycle effortless—no complex programming required.

• Top-Access Filter Cartridge: Remove and empty the filter basket from the top of the unit with a single click—no dirty hands or messy bags.

• Versatile Surface Compatibility: Runs smoothly on vinyl liners, fibreglass, concrete, and tiled pools.