Genuine M2 1056 Original 20x20 Electronic Air Cleaner Filter - Replacement for Old/Defective Models (20 1/4" x 20 3/4" x 5 1/4") - Case of 3 Filters - Perfect for HVAC Systems, Air Purifiers & Commercial Buildings

Product Description

• This Filter Replaces the 2 Cells in the CARRIER EAMU 2020 & SAS 12 Electronic Air Cleaners
• Actual/Exact Size of Filter is 20 1/4" x 20 3/4" x 5 1/4"
• To Convert from Electronic Air Cleaner to Media Air Cleaner, the Electronic Air Cleaner needs to be turned off permanently by pressing the power switch, the 2 cells also need to be removed
• We highly recommend using a qualified Technician when disconnecting the electrical power to the Air Cleaner
• You may need to remove plastic tab at bottom of Air cleaner with a Phillips Screwdriver, if this tab is not removed the Media Filter will jam
• Media Filter should last 6 Months to 1 Year
• No need for the 2 Aluminum Mesh Pre-Filters
• As Electronic Air Cleaners get old, it is difficult to tell if they are working even though the power light is on. By converting to Media Air Filters you will see dust accumulating on filtration material which means it is filtering the air
• Case of 3
• Pick Up in Store $80.00