If you are worried over having nothing to light up the freezer or display unit in your convenience store with, here's help. LEDMyPlace Canada gets you LED cooler tubes that function efficiently in low temperatures too. This LED Cooler Tube Light with bracket is 4ft -18w - V shape ETL, DLC, CE, ROHS Approved Luminous Flux: 2500 LUMENS Color Temperature: 5000K Power: 18W (Replaces 60W HO fluorescent tube light) Special Contractor & Distributor pricing available. 24/7 Phone Support 5 years no-hassle warranty