About This

• Universal air cleaner carbon FLT4825 HEPA replacement filter B compatible with G-Guardian Air Purifiers AC4825 AC4300 AC4800 AC4900 AC4850 Series
• Helps trap larger particles like dust, lint, fibers, pet fur.
• Easy to install it without cutting any more
• Effective air pre-filter removes common household odors, including pet odors
• Depending on where it is and how heavy the use is, the pre-filter needs changing every 2-3 months.