Est. delivery Tue, Nov 4 - Sat, Nov 8Estimated delivery Tue, Nov 4 - Sat, Nov 8
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
NewNew
Also replaces Source-1 part S1-FM413, AprilAire is a trademark owned by Research Products Corporation. Included Components: Filter And Wire Assembly. 20+ YEARS OF EXPERIENCE. Part Number: Col25S.041628-2.
These filters do not fit properly leaving an inch gap at the top where unfiltered air goes through. To make matters worse, the air flow arrow has a point at each end -- so you can't tell which way to put it in and both sides look the same. After only one day of use, I noticed when the furnace was running, there was I very unpleasant odor coming through the vents. These are going straight to the trash.
The filters arrived safely on Friday. I have found that if you attach the plastic slides from a regular 413 filter to the top and bottom, these replac
The filters arrived safely on Friday. I have found that if you attach the plastic slides from a regular 413 filter to the top and bottom, these replacement filters work just like they are supposed to.