I want to get a portable or countertop dishwasher for my new house which is the second level of a older house. Having said that, the water pressure, especially out of the kitchen sink faucet is very low. I'm wondering if I could still use a portable dishwasher with low pressure and/or if this matters for different types. Obviously I would prefer a model where this wouldn't make a difference. So far, I've looked into the 18" Haier and the 17" Danby. I've also seen a couple larger floor units by GE. So, my question is, will a portable dishwasher work with low kitchen sink water pressure?