Can you tell me what does All Peril deductible applies means in regards to Mobilehome protection?

The terminology may differ with different companies, but all perils or named perils may be the same meaning the policy covers those perils which are listed on the policy you received from the company.The best policy is to have one which is comprehensive covering all perils including flood if you need it, and also make sure that you have replacement cost on your dwelling and personal effects. Check with your agent and make sure he explains the coverages.