Use the commercial vacuum hose to remove the insulation and clean the attic floor.
How to remove wood chip insulation attic.
To improve the comfort of the home pictured above one solution is to remove the wood chip insulation and re insulate the entire attic cavity with blown in fibreglass insulation.
Use the shop vac to remove remaining insulation after raking and vacuum the attic floor without commercial vacuum usage.
Hugh cairns wood chip insulation removal tip the best way to remove attic wood chip insulation is to hire a qualified insulation contractor that has an industrial sized vacuum to remove the wood.