The filter is a medium efficiency

and when used according to directions

SKU AC19C Brand Hydroforce Shipping Weight 0

SKU AW51A Brand PMF Shipping Weight 2

Five (5) vacuum pick-up tubes and Three (3) #2 S/S high-pressure solution jets

Pressure Washing Gun with Oscillating Power Jet Urine Decontamination Accessories The filter is a mediumAutomatically increases the impact of your pressure by 50%. Pressure wash at 1,000 psi with the same impact and effect as if your pressure were running at 1,500 psi. The amazing effect of this assembly comes from the PowerJet's oscillating nozzle. It delivers a round spray 15 degree pattern that's 50% more powerful than conventional flat spray results. The assembly is rated at 2,500 psi and 94 degrees C and includes a 60cm insulated extensioin. At