3 Pack 20×25 MicroPower Guard Polarized Replacement filters ( Actual Filter Size 18.5×22.5 ) By Fast-Shipped-Filters

3 Pack 20×25 MicroPower Guard Polarized Replacement filters ( Actual Filter Size 18.5×22.5 ) By Fast-Shipped-Filters. The original MicroPower Guard filter pad may have a target painted on it. Since the manufacturer chose to use a cheaper Carbonized mesh rather than a full sheet of carbon, like the Fast Shipped Filters, they had to add a piece of foil as a target so the electrode would touch the foil and electrify the pad. No worry with the Fast Shipped Filters brand replacement pads, you can load them any which way they fit and you will be sure to have a secure contact with the carbon sheet for optimal distribution of the electrical current.

Make sure this fits by entering your model number.
3 Pack 20×25 MicroPower Guard Polarized Replacement Compatible Filters
Actual Filter Size 18.5×22.5
The original MicroPower Guard filter pad may have a target painted on it. Since the manufacturer chose to use a cheaper Carbonized mesh rather than a full sheet of carbon, like the Fast Shipped Filters, they had to add a piece of foil as a target so the electrode would touch the foil and electrify the pad. No worry with the Fast Shipped Filters brand replacement pads, you can load them any which way they fit and you will be sure to have a secure contact with the carbon sheet for optimal distribution of the electrical current.
Activated Full Carbon Center & Removes Orders, off gassing, Smoke, Dust, Candle Soot, Ozone free and More
Manufacturer: Fast Shipped-Filters