Replacement Bulb 21' for Maxi View Box

MAXI.BULB.21  UVA bulb 21" for Maxi View Box (supercedes GB.UVA.BULB)


This 21-inch replacement UVA bulb fits the current production Maxi View Box.
(Previously GB.UVA.BULB)

Please measure yours to make sure it is 21" because there was an 18" bulb on some older units (see MAXI.BULB.18 if you need the 18" tube).