Husqvarna 580BTS Mark ll backpack blower put to the test

Today I purchased a new back pack blower. The husqvarna 580BTS. Watch as I put my old echo blower up against this new machine. Equipment used- John Deere 410 backhoe John Deere 350B dozer Husqvarna 395xp chainsaw Husqvarna 455rancher chainsaw Husqvarna 580 BTS backpack blower Alaskan chainsaw mill DR wood chipper