can i use to remove moth ball smell by putting over return and supply for central ac/heat?

Hello there: YES, our activated cut-to-fit carbon filter shall be able to remove mothball odor. P.S. Please do replace the carbon filter every 3 months. Feel free to contact us if you have any further inquiry. Thank you!

How do I know this is actually activated carbon material and not just some plastic mesh sheet?

You know by reading reviews written by people, like me, who have purchased the pads. They are activated charcoal.

Can i use this for the germ guardian 4220 air purifier? (to cover the hepa filter)

While I am not familiar with the germ guardian 4220 air purifier, you can trim this pre-filter with scissors to fit any device, so I would think that the answer would be yes.

Will any of the charcoal transfer to my hands?

Yes. A small amount will transfer upon initial handling.

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1-Pack Cut-to-Fit Carbon Pad 16 x 48 inches for Air Filters Charcoal Sheet fits Air Purifiers Range Hoods Furnace Filters removes Odor VOC Parts Accessories Replenishment and More

1-Pack Cut-to-Fit Carbon Pad 16 x 48 inches for Air Filters Charcoal Sheet fits Air Purifiers Range Hoods Furnace Filters removes Odor VOC Parts Accessories Replenishment and More

Product ID: 297254682

Details

Brand
GreenR3
Material
Carbon
Product Dimensions
121.9L x 40.6W
Compatible Devices
Furnace
Item Weight
0.23 Pounds

🖤Activated carbon odor removal

✂️Cut-to-fit versatility

🛡️HEPA filter protection & lifespan extension

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£120.60

Duties & taxes included

In stock

Sold byAmazon GuernseyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖤 Cut, fit, and breathe fresher — your air’s new best friend!

HEP AS BEST FRIEND - Protects and extends the life of your HEPA filter by capturing large particles first.
ODOR VOC VANQUISHER - Activated carbon sheet traps odors, VOCs, dust, and hair to keep your air crisp and clean.
UNIVERSAL COMPATIBILITY - Fits top brands like Honeywell, Whirlpool, Winix, and more — one sheet, endless uses.
CUSTOM FIT CUSTOM FRESH - Easily trim to your exact air purifier or filter size for a perfect fit every time.
SIMPLE MAINTENANCE SUPERIOR AIR - Just vacuum or brush monthly to maintain peak performance and freshness.

This 16 x 48 inch cut-to-fit activated carbon pad is designed to reduce household odors, VOCs, and large particles like dust and hair. Compatible with a wide range of air purifiers, range hoods, and furnace filters, it protects HEPA filters and extends their lifespan. Easy to customize and maintain, it ensures fresher, cleaner air in your home or office.

Specifications

ASIN	B079PR4VF6
Best Sellers Rank	#316,177 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #175 in Air Purifier Parts & Accessories
Brand	GreenR3
Brand Name	GreenR3
Compatible Air Purifier Models	Honeywell 17000
Compatible Devices	Furnace
Country of Publication	USA
Customer Reviews	4.5 out of 5 stars 1,215 Reviews
Item Dimensions L x W x Thickness	121.9L x 40.6W x 2.5Th Centimeters
Item Weight	0.23 Pounds
Manufacturer	GreenR3
Manufacturer Part Number	CUT-TO-FIT-CARBON-PRE-FILTERS-16-48-INCH
Material	Carbon
Material Type	Carbon
Model Number	CUT-TO-FIT-CARBON-PRE-FILTERS-16-48-INCH
Number of Items	1
Product Dimensions	121.9L x 40.6W x 2.5Th Centimeters
Product Grade	New
Unit Count	1 Count

Reviews

A**D

4.03.2025

N**N

16.04.2025

M**T

22.09.2025

P**G

10.12.2024

R**K

28.09.2025

D**O

27.01.2026

J**N

11.04.2026

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