Search by Category

Search by Manufacturer

Join our mailing list!


Thanks! You've been successfully signed up for the BTU newsletter!

Product Profile

LCSU 4 (Laerdal Compact Suction Unit)

LCSU 4 (Laerdal Compact Suction Unit)

Laerdal’s LCSU® 4 suction unit combines rugged design with lightweight portability, an essential tool for every first responder. Includes: 300 ml disposable canister, Patient tube (3 ft), AC/DC adapter charger, with AC Power-cord, Battery, Directions for use, Carry bag.


  • One-hand-grip design
  • Small and Lightweight
  • Disposable canister system
  • Internal integrated filter systems for all canisters
  • Latex free
  • Big vacuum regulator dial, with "clicking sound"
  • LED display for use day or night
  • Battery level indicator
  • Children vacuum range area (marked in blue) on the control panel
  • Arrows pointing the vacuum direction
  • No-tools-necessary field changeable battery
  • Battery run time: approximately 45 minutes (free flow)



  • High flow / High vacuum
  • Air flow @ Vacuum inlet: 27 LPM (free flow) typical
  • Vacuum - Max: 550 mmHg (73.3 kPA)
  • Vacuum - Range: 50 - 550 mmHg (6.7 - 73.3 kPA)

Product Resources