Product Description
Lennox X5425 Healthy Climate PMAC (Pleated Media Air Cleaner) MERV 16 Replacement Furnace Filter 28" x 17" x 6"
DiscountfurnaceFilter.com is the web's #1 source for the Lennox X5425 MERV 16 filter. Order your Lennox X5425 MERV 16 filter today and receive fast, efficient, FREE Shipping on Orders Over $50 (Contiguous U.S.)!
Lennox X5425 air filters fit the smaller PMAC-12C model.
Filter dimensions: 28" x 17" x 6"
The Lennox Healthy Climate boxed media air cleaner has MERV 16 filtration to capture particles down to 0.3 micron. In most home environments, this filter only needs to be replaced every 12 months. This is an excellent filter for someone who wants a significant upgrade over standard fiberglass filters from the hardware store.
The PMAC-12C pleated furnace filter is a direct replacement for the Aprilaire / Spacegard 401 filter media used in the air cleaner model 2400.
We maintain the lowest price on the web for this item! If you find a legitimately lower advertised price on this item (including S&H), Click Here to contact our Sales Department so we can beat the price.
Click Here for the Lennox PMAC Product Brochure
Click Here for PMAC Owner's Manual
Click Here for Lennox PMAC Product Engineering Data Sheet
Order your replacement Lennox X5425 air filters now.
FAST SHIPPING
Orders placed by 5 PM EST typically ship the same day so your filters arrive fast and ready to use. We carry all popular sizes and offer free shipping on purchases over $50, making it easy to keep clean air flowing and your system running smoothly.
Learn more
HERITAGE
For over seven decades our family has been dedicated to helping homeowners breathe easier. What began as a small-town HVAC shop has grown into a trusted online destination for quality air filters and supplies, still driven by the same care and values that started it all.
Learn more
QUALITY
We offer filters and home comfort essentials from trusted names like Lennox, Honeywell, Filtrete, and Aprilaire. Each order is packed with care and delivered fast. With Discount Furnace Filter you can expect top brands, responsive support, and better air for your home.
Learn more