Lennox Y4597 FirstChoice 37100H-II-EW Run Capacitor, Oval, 370V, 10 MFD

Installers or our Lennox HVAC strongly recommended using this exact filter and replacing it every 11-12 months. Atomic Filters had easy online ordering and extremely fast shipping at a good price. I appreciate the subscribe and save feature because now when a new one shows up I know it’s time to replace it.

Great experience, will buy from again

Good price and good product!

Great Guy And Great Product For A Great Price...Beat Everyone Else's...This Is My Store To Purchase My Filters...Love Atomic Filters
Spoke To Dave...Nice Guy...Well Informed And Knowledgeable About Filters.
He Promised My Filters Would Be Delivered In 2 Days...And The Great Thing About It...It Was Free Shipping.
Thank You Dave...Will Be A Customer For Life.
Five Star Service...Made In The U.S.A.

MY FIRST TIME FILTER BUY FOR MY NEW HVAC. UNIT. WILL BE MY REPLACEMENT SOURCE FROM NOW ON.

Fast delivery, great product
Thanks,

Ordered 2 hard-to-find Bryant MERV13 filters (not OEM) at a great price and came quickly. Highly recommend and will buy again.

Fast free shipping ! Arrived in perfect condition.

Perfect fit!

Have been buying this filter for the past 3 years and it is great quality. Also, every time I ordered is delivered very quickly and perfect conditions.

Excellent product. They shipped quickly and were great to work with. I'd buy these filters again in a heartbeat. Thanks for the awesome product.

Arrived as advertised.

Good product.

I received my filter from Atomic Filters in less than a week. Everything was as described, original OEM part and I am very happy with it. This of course is a consumable part so I will definitely be reordering this again when the replacement is required. The price was very competitive and the service was first class.

The Trane FLRQB5AH23M11 22.7x20.7x4.7 MERV 11 arrived at my home quickly and was easy to put together. Does this air filter come in Merv 13? Thank you, Atomic Filters, for this great product. Will be purchasing again.