The Karcher PS4/7 Bp Mister gives you a broad range of applications.

Directional spraying technology provides the broadest range of applications for disinfection
Delivers disinfectant into the hard-to- reach corners and crevices that wipe methods can't reach
Provides proper surface coverage for the recommended dwell time of disinfecting chemical – no adjustments needed
HIGH EFFICIENCY, LOW TOXICITY
Rapid disinfection in 5 min - including SARS-CoV-19 (COVID-19) (with 2% RM 735, tested acc. EN 14476)
Very cost-effective solution - multiple times cheaper than ready-to-use disinfectants
Highly productive – up to 8.000 m² surface disinfection with one RM 735 5-liter canister
With bactericidal, fungicidal (candida) and virucidal properties when used with Disinfectant RM 735
SAFE AND EASY OPERATION
Battery-powered with 8h running time and simple controls for reduced operator’s fatigue and cleaning errors
Only protective gloves and safety goggles needed (no full protection clothes needed)
Extremely silent, only 45 dB(A), can be used anywhere, anytime without disturbing

The PS 4/7 Bp Mister is a directional spraying system.
It provides precise coverage and consistency of disinfectant – no adjustments needed – especially into the numerous hard-to-reach corners and crevices in every facility that wipe methods cannot reach
Reduces the risks of Health Care Acquired Infections by killing viruses, bacteria and mold faster, safely and effectively
Technical data
Tank volume: 3.8 l
Pressure: 100 psi
Droplet size: 50 microns
Solution spray rate: 0.2 l/min
Continuous spray on one battery charge: 8 h
Sound level: 45 dB(A)
Weight (including battery): 13.6 kg
Battery voltage: 12 v / 7 Ah
Time to recharge battery (max): 5 h
Voltage: 110 – 240 v / 50-60 Hz
Dimensions (L x W x H): 510 x 380 x 965 mm

When used with our disinfectant RM735 this is the correct cleaning procedure:

Clean the object / room before disinfection. Use e.g. SurfacePro Surface Cleaner CA 30 R eco!perform.
Prepare a dilution of Disinfectant RM 735 of 2 % (76 ml on 3.8 l of water) and fill the solution into the detergent tank of the PS 4/7. Always use a fresh mixture for disinfection.
Wear protective clothing according to recommendation in MSDS and machine manual.
Place a warning sign “Attention – Danger of Slipping”
Apply Disinfectant RM 735 with regular movement and a distance of 60 - 80 cm to the surface (10 – 15 sec / m²). Make sure the whole surface is covered but do not remain on one area for too long.
Let dry and work according to listing (5 – 15 mi