Milwaukee M18BLSWP-0 M18 Brushless HydroPass Stick Water Pump

Milwaukee M18BLSWP-0 18 V HYDROPASS™ Brushless Stick Water Pump – Body Only

The Milwaukee M18BLSWP-0 is a powerful, cordless stick-style water pump designed for rapid water removal, drainage, site de-watering, or general water transfer — from flooded trenches or basements to pits, sumps or garden jobs. Built around an 18 V brushless motor and the innovative HYDROPASS™ filter system, it delivers reliable performance even in messy or debris-laden water.

• Up to 5,670 litres per hour flow rate — roughly 94.5 litres per minute, giving fast water removal for flooded basins, trenches or work-site clean-ups. :contentReference[oaicite:1]{index=1}
• Submersible up to 1.07 m depth — the stick pump can be lowered deep into pits or water pools for efficient drainage from low points. :contentReference[oaicite:2]{index=2}
• Maximum head height 5.1 m — can push water up and out over walls or slopes, useful on construction sites, gardens or when evacuating water from cellars. :contentReference[oaicite:3]{index=3}
• HYDROPASS™ 360° filter system — designed to prevent inlet clogging even if the water contains debris or sediment, ensuring uninterrupted pumping. :contentReference[oaicite:4]{index=4}
• 1¼″ threaded outlet (32 mm) — supports heavy-volume water output; supplied adapters let you connect two ¾″ garden hoses or standard discharge hoses. :contentReference[oaicite:5]{index=5}
• IPX4-rated battery compartment — protects your M18 battery from splashes and ensures the pump stays weather-ready on site. :contentReference[oaicite:6]{index=6}
• Lightweight stick design (~5.5 kg without battery) — ideal for portability, easy handling and quick deployment when facing water-removal tasks. :contentReference[oaicite:7]{index=7}
• Compatible with all M18 REDLITHIUM™ batteries — gives you cordless freedom: simply attach an M18 battery (sold separately) and you’re ready to pump without hoses, cables or generators. :contentReference[oaicite:8]{index=8}

Whether you’re draining trenches, clearing flooded floor-pits, handling rainwater, or doing site clean-up, the M18BLSWP-0 offers a robust and flexible solution. It’s compact enough to carry easily, powerful enough to move large volumes of water quickly, and built to cope with real-world debris — a dependable choice for tradespeople, builders, landscapers and maintenance crews alike.