Masterplus rental masterplus pro rental pound750 per weekwe offer rentals at a cost of pound750 per week to rent a masterplus you pay pound11250 now and when you return the collar you will be refunded pound11250 less pound750 per week rental for the period you have had the collar if you keep the collar over 15 weeks rental will continue to accrue at the rate of pound750 per weekyou will also require one tin of odourless gas and one battery which you can choose to include at a cost of pound1449