Fresh-Aire UV MERV 11 TUV-RFM-4-1625 Replacement Filter
Get The Fresh‐Aire UV MERV 11 TUV‐RFM‐4‐1625 Replacement Filter Delivered To Your Door
Our Fresh‐Aire UV MERV 11 TUV‐RFM‐4‐1625 Replacement Filter will provide you with the cleanest air your home has ever had. This product is a genuine Fresh‐Aire UV product, sourced directly from the manufacturer.
This furnace air filter replacement is shipped from Canada and is built for Canadian homes.
- MERV 11 UV reactive media 16" x 25" x 4".
- Fits TUV‐PRT‐xx‐1625, TUV‐PRT‐xx‐17.5F
- (other sizes also available)
Indoor air quality is essential to our well-being, and Canadians deserve a company that just gets it right. PureFilters was founded with a mission of making superior indoor air quality simple and affordable. PureFilters sources directly from manufacturers, saving customers a ton of time and money.
Not sure when to change your furnace filter? Check out our guide on how often you should change your furnace filter.
Not sure which MERV rating you should choose? Check out our MERV rating comparison chart.
Not sure if this is the correct furnace filter size? Check out our guide on nominal vs actual filter size.
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Fresh-Aire UV TUV-RFM-4-1625 FAQs
What does the Fresh-Aire UV TUV-RFM-4-1625 filter fit?
The Fresh-Aire UV TUV-RFM-4-1625 is the 16 x 25 x 4 MERV 11 UV reactive replacement media for Fresh-Aire UV Purity (TUV-PRT) whole-house cabinets, listed for TUV-PRT models ending in -1625 or -17.5F. Fresh-Aire UV makes the same media in sizes from 12 x 20 to 20 x 25, so match the size on your current filter before ordering.
How often should I replace the Fresh-Aire UV TUV-RFM-4-1625?
Fresh-Aire UV says to replace the TUV-RFM-4-1625 media about every six months, and that it may last up to a year depending on local conditions, but in most homes we recommend replacing it every 3 to 4 months, and sooner with pets, renovation dust or heavy heating and cooling use.
Can the Fresh-Aire UV TUV-RFM-4-1625 be used with a UV light?
Yes. Fresh-Aire UV makes the TUV-RFM-4-1625 media UVC resistant, so it can sit near the UV lamp in a Purity cabinet without a shield, and it also works without UV lights. The media carries Goldshield, an antimicrobial treatment that Fresh-Aire UV says destroys microbes that contact the filter surface.
Why does the Fresh-Aire UV TUV-RFM-4-1625 arrive folded flat?
Fresh-Aire UV designs the TUV-RFM-4-1625 and its other 4-inch TUV-RFM media to fold flat for shipping, and the filter opens out to its full 16 x 25 x 4 size for installation in the Purity cabinet's media rails. It is rated MERV 11, with a nominal static pressure of 0.2 inches of water column.
What else needs replacing in a Purity system that uses the TUV-RFM-4-1625?
Besides the TUV-RFM-4-1625 media, the Fresh-Aire UV Purity system has a photocatalytic (PCO) media panel with a UVC lamp. Fresh-Aire UV says to replace it every 2 years, because the lamp's germicidal effect declines even while it still glows; the replacement part is the TUVLM-PRT lamp and media kit.