He could be a bit bigger (not enough complete 180 ° around the tube).
The advertising "100% more light output" true physically Although more or less, but suggests that the aquarium afterwards shines twice as bright. This is not like that.
Chill or seen the pool is maybe 20% brighter than before.
Measured it may be more, I do not know.
For the price but worth quite a Inverstition, especially since the reflector basically just a piece of reflective sheet, that is indestructible. Do you have to buy only once.
