Rental is where by the financier purchases the equipment on behalf of the customer and rents it back to the customer over a fixed period of time.
The customer makes fixed monthly rental payments and at the end of the fixed term the customer can hand back the equipment to the financier with no further rentals, or continues the rental agreement or may buy the equipment outright at a market value price indicated by the financier.
The customer can claim 100% of the rental payments as a tax deduction when the equipment is used for business purposes.
(Refer to your tax accountant for all confirmation of current tax claims available).