I don't know about specific makers, we've just gone with ones that had good reviews on amazon and haven't had any problems.
Algae seems to be ok (i.e. nonexistent) as long as you don't have the water sitting in sunlight. We use reservoirs with lids and they are fine. The water gets drained and refilled a few times a week, so there's not much time for algae to grow and the lids block the light.
You'll want to clean the reservoir regularly.
If algae does end up being a problem, circulation and aeration (like with an air pump and air stones) would be my personal preference over adding chemicals to drinking water... but the combination of an aquarium heater, air pump, and circulation pump will almost certainly be deemed overkill by most keepers. Not sure of the cost relative to buying chemicals if you were comparing that option.