Oil buckets and drums up and down the tower
No filtering available
Open barrels or totes of oil
Triple hoses eliminate spills & clutter
New oil is filtered to ISO cleanliness levels
Enclosed process reduces chance of spills
Gravity drain
Heavy lifting of 5 gallon buckets
Multiple winching cycles
8-10 hour for one complete oil change
Vacuum drain speeds evacuation of oil
Connect directly to gearbox to reduce spills
Hoses up once and down once
1.5 to 2.5 hours for one complete oil change