TOM TM1266 Aquarium Deco Kit - 2gal Aquarium Kit - PC Lighting & Filter. KollerCraft is highly regarded for supplying superior quality, innovative pet products and reliable service. The compact fluorescent Perch light fixture delivers 6 watts per gallon of direct illumination over the tank. Dual reef compact fluorescent lamp supplies 7,400K Daylight (which simulates bright light on a sunny tropical day). The rapids Mini power filter provides the best in mechanical, chemical and biological filtration.