Guardian's Best-Sellers

Genuine Replacement Parts

Multiple Levels of Cleaning
HEPA Filter Captures 99.97% of dust and allergens
Charcoal Filter Reduces common odors from pets, smoking and cooking
Captures Dust & Allergens
HEPA Filter captures dust and allergens such as household dust, pet dander, mold spores and plant pollens.
Ultra-Quiet Operation
Choose from 4 speeds, including a low speed that runs ultra-quiet and can be put into sleep mode so you can rest easy.
Reduces Odors
Equipped with a charcoal filter that reduces common odors from pets, smoking and cooking.
FAQs:
What is CADR?
CADR stands for "Clean Air Delivery Rate" which indicates the volume of filtered air delivered by an air purifier. CADR ratings show the effectiveness of how efficient the air purifier is at capturing fine particles from things like tobacco smoke and plant pollens from the room.
How do I know when I should replace the filter?
It is recommended that you replace the Combination Filter every 6 months - depending on use - to maintain an optimal level of air purification. When the filter turns from white to dark grey or black, it should be replaced with a new one. If the filter is still white, it does not need to be replaced.
Why is the red and/or blue light blinking when I first turned on the air purifier and how do I shut it off?
The air purifier now comes equipped with indicator lights that automatically blink when it's time to replace the Filter or UV-C bulb. If the reminder lights are blinking the first time you turned on your purifier, simply reset the system by holding down the power button for 5 seconds after inserting new filter. Your product is ready to go!
Do I need to replace my filter?
Yes. It is recommended that you change the filter (Filter E/FLT4100) every 6 to 8 months depending on use.

GermGuardian FLT4200 Air Purifier HEPA Replacement Filter L GermGuardian FLT42CB4 Carbon Replacement Filter - 4 PK
Add to Cart
Add to Cart
Customer Reviews 4.6 out of 5 stars
1,048
4.6 out of 5 stars
48
Price $31.51$31.51 $9.99$9.99
AC4200W Compatible:
Genuine Guardian Technologies Replacement Part:
Product Description
This 360 degree Air Purifier with its HEPA Filter is perfect for any small size room. The carbon layer helps reduce odors created from smoking, cooking, pets and more. The easy to use electronic controls include a filter change indicator and timer. Choose from 4 speeds, including a low speed that runs ultra-quiet and can be put into sleep mode as well as the option to run the purifier on turbo mode. Features an auto-off timer that cn be set up to 8 hours. The 13" tower design is simple yet stylish, makes a great gift and is ideal for any space.