Arcadia Natural Sunlight T8 Bulbs 2% UVB 36 Watt 48"

Full Spectrum Sunlight with 2% UVB & UVA!

NOTE: These are 36 watt 4 foot tubes.

PLEASE make sure your 4 foot fixture can run a 36 watt bulb.

There are 3 wattage of 4 foot tubes in the USA:

40w, 36w & 32w.

**MOST FIXTURES MADE WITH CHEAPER BALLASTS CAN ONLY RUN 32 WATT BULBS.***

So please be advised.

For instance: “Shop Lights” for most new “shop lights” from Home Depot, Lowes etc. can only run 32-watt 4 foot tubes. And not these 36w tubes. However, most BETTER-QUALITY fluorescent light fixtures with electronic ballasts can run both 32w and 36w tubes.

So, BEFORE BUYING specifically these 4 foot bulbs, please remember to check your 4 foot fixture to make sure it is one that can run these 36 watt flo. tubes properly.

Thank you.