Two steps to picking the perfect spare parts
Most new appliances that you buy will come with a warranty that covers the cost of any spare parts that are needed during the first few years that you own the appliance, but what happens after that? You won't stop using an appliance just because the warranty has expired, but when something goes wrong, what do you do? You could visit the store and purchase a new appliance but that will soon start to become expensive if you do it for every appliance.