anyone have any spare stuff laying around ??????

I work at a school and one of the teacher asked me about saltwater fish tank for his class.as you know the state says there is no money.So there def not giving it for a saltwater tank for a science class…so was wondering if anyone has a old sea clone protein skimmer,small power heads,sand whatever etc they are willing to donate

what size tank are they setting up? Do they have a tank and lights?