Philips 40W T12 48-inch Cool White (4100K)Fluorescent Light Bulb (10-Pack) | The Home Depot Canada
Philips T12 G13 Bi-Pin Base Fluorescent Tube Light Bulbs, Cool White, 34W, 48-in, 10-pk | Canadian Tire
SunBlaster T5HO Replacement Bulb 48" 6400k – Grow It All
Pack of 20) F54T5/850/HO 54-Watt T5 Fluorescent High Output Bulbs, 5000K Super White, 54W 48 inch Fluorescent Light Bulbs : Amazon.ca: Tools & Home Improvement
Luxrite F32T8/741 32W 48 Inch T8 Fluorescent Tube Light Bulb, 4100K Cool White, 2850 Lumens, G13 Medium Bi-Pin Base, LR20732, 4-Pack : Amazon.ca: Tools & Home Improvement