The Germ Guardian GG1000 accepts the follwoing replacement parts:
The Germ Guardian Pluggable UV-C Air Sanitizer GG1000 is a highly effective air purifier that can kill over 98% of airborne bacteria in your home or office setting. This UV air sanitizer uses natural UV-C light (the same technology used in hospitals) to purify your air of odors, allergens, dust mites, and spores. Simply plug in this UV-C air sanitizer in any room, kitchen, or bathroom, and it will fight off bacteria and bad odors. Be sure to replace the UV-C LB1000 bulb of your Germ Guardian GG1000 every 6-8 months to achieve the best air filtration results.
Germ Guardian Pluggable UV-C Air Sanitizer GG1000 specifications: