Philips 4' 32w Plant & Aquarium

A Philips 4' 32w plant & aquarium T8 lamp.
Up until a couple years ago it was actually easier to find T12 plant lamps (and they're still easy to get)
T8's like this were less common so I picked up one of these (& ended up putting it in use)

Also that its non-alto/full mercury. Seems like they are decent lamps.