The "deductible" is the maximum amount that must be paid for damage to the rental vehicle.
This deductible varies from $750 to $1,500 depending on the RV supplier. The exact amount is always clearly indicated on the Authentik Canada quote.
However, most suppliers offer a "$0 deductible" option for about $15 per day, which reduces the deductible to $0. It is up to you whether or not to purchase this option. If you have an accident (or damage the vehicle) after purchasing this option, you will have nothing to pay (certain conditions apply).