Original OEM SafeGuard UV Cleanser™ 18 inch UV replacement lamp. Certified SafeGuard™ bulbs are compatible with any Safeguard UV Cleanser™. To maintain maximum effective performance SafeGuard UV bulbs must be replaced annually.
For great value these SafeGuard Bulbs have an option for a 2 year Replacement Lamp.
EPA Estblishment Number 96244-CA-1