alright believe me making a hair piece look good and last is going to be very high up in my priority list. Seeing as i dont plan on having a real job for another 4 years lol but!!! Pillow cases i can use most nights im sure but are shower filters really THAT important? I mean i'm not sure what student accomodation i shall end up with but if i'm sharing a shower it sounds way too fiddly installing it whenever i need a shower which i like having twice a day tbh and also i travel alot and putting a filter in wherever room i stay in or friends house im staying/ carrying around some filter lol just sounds really poo. Can i go without it? What if i wash the hp with evian mineral water sometimes or something lol.