G22 Single-phase HEPA Industrial VacuumVolts (v) 230 120 Power (hp) 4. 8 3. 2 Amps (A) 16 12 Air flow (cfm) 356 288 Water lift (inch) 90 74 HEPA filter 41 ft2, >99. 97% @ 0. 3 um Dimensions (inch) 27. 6x24. 0x58. 3 (up) 27. 6x24. 0x45. 3 (down) Net weight (lbs) 115

operation mode

all can use this self-propelled grinder 800LE to have a nice floor result

high efficiency grinding

it can effectively filter 3-5μm/99% (H13) dust

running time

allowing you to fill and seal cracks with ease

Water lift (inch) 90 74

HEPA filter  41 ft2

this crack chaser quickly and easily clears debris

With 3 inch remote control display

for our HTG-680 model and HTG-800 model

then it will work automatically