16x25x5 AIRx ALLERGY Replacement for Lennox X6670 Air Filter - MERV 11, 2-Pack product image

16x25x5 AIRx ALLERGY Replacement for Lennox X6670 Air Filter - MERV 11, 2-Pack

Model: 16x25x5HW-LX-ALLERGY / Part: #181046

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5 stars

(133)

4 stars

(21)

3 stars

(8)

2 stars

(3)

1 star

(5)

Free Returns
100% Compatibility Guarantee

16x25x5 AIRx ALLERGY Replacement for Lennox X6670 Air Filter - MERV 11

TOTAL $81.90 ( 2 Pack for $0.00 each )

In Stock

Ships Monday

1 Pack -

$53.95

2 Pack -

$81.90

$40.95 each

4 Pack -

$151.80

$37.95 each

FREQUENTLY BOUGHT TOGETHER

Is this the right air filter for you?

If you want to improve the Indoor Air Quality (IAQ) in your home, this is the filter for you! The media in this filter is designed remove small particles and allergens that irritate your lungs. You won't find this unusual size at the local store. We make it convenient and quick and deliver right to your door.

MERV 11 rating insures that the filter removes > 80% of particles down to 3 microns
Quality 4" pleated air filter offers improved filtration and longer service life over common 1" filters
Replaces the Lennox HealthyClimate X6670
Replace every 6-9 months under normal use
Made with pride in the USA
Fast Shipping and Free Returns on all filters
This filter is not manufactured by Lennox

What does this air filter remove?

What part numbers does this filter replace?

Lennox Healthy Climate X6670, HCF160, HCF-16-11

What air cleaners does this filter fit?

Lennox Healthy Climate HCC16-28

Do you want to know about the technical specs?

Nominal Dimensions	16 x 25 x 5"
Actual Dimensions	15-7/8" x 24-7/8" x 4-3/8"
Filter Media	Electrostatically charged 100% synthetic gradient media that does not support microbiological growth
Filter Support Grid	30 gauge galvanized expanded metal grid
Frame	Moisture resistant double-wall beverage board
Max Temperature	180F (82C) continuous service, peak 225F (107C)
Max Humidity	Resistant to 100% R.H.

Reviews

4.6 / 5 (170)

Elsie C. Flockhart 8 days ago

Satisfied that they fit perfectly

treecatcher 12 days ago

works very well, traps particles very well

William K. Lake 6 days ago

Very effective for our house and home.

Sam Anderson 20 days ago

Filters arrived promptly and great fit.

Marjorie Morelli 22 days ago

I only know they are easy to order and easy to install. No complaints.

Vincent Oleksiak 15 days ago

Gresttttttttt

Diane Nash 1 day ago

Good product, fast delivery, too expensive!

Don Randall 20 days ago

This is product we use for our Lennox Furnace and central air.

Eric Rutledge 24 days ago

The support person I talk to knew a lot about what I needed and help me a lot to get the right unit

Richard Pagano 10 days ago

Great products and pricing

Alice Jevne 21 days ago

Quick shipping….great products!

MICHAEL PICKERING 0 day ago

good product easy to order

Preston Hubble 8 days ago

Product is well made. It fits snugly and securely in the filter holder. Easy to install and to dispose when finished.

Diane Rappath 3 days ago

Prompt delivery.

stuart mckinnon 7 days ago

Product was identified on box but not on individual filters. Had to call to see if the wrong filters were in the box, should mark individual filters, like "merv11".

Marjorie Morelli 27 days ago

I am certainly no expert on rating furnace filters but I do know in June when the smoke from the Canadian wildfires was blanketing this area, the filter nearly turned BLACK within two days, so it was definitely working.

Mark 26 days ago

The filters were delivered quickly in perfect condition.

Ray Pelanconi 15 days ago

,,, yes , quick delivery too ,,

Kenneth Hammond 4 days ago

Does a great job Like other filters but a way better value

BARBARA McGINLEY 18 days ago

Took quite awhile to get my filters. Did not get an explanation of why it was undeliverable to my P.O. BOX 8535 when I have had the same filters delivered there several times.

Macario Chavez 21 days ago

Great product for the money. I purchased it more than once and extremely pleased

Jaimie Swisher 24 days ago

Very easy to install. Happy to use a higher MERV value in allergy season.

William DiCenzo 28 days ago

filter are good . One filter was had some damage.Over all the filter work well.

Vicky L Roy 29 days ago

Easy to install.

Sam Anderson 29 days ago

Perfect fit for my furnace. Big box stores don't carry that size.

David Stangle 16 days ago

The product works fine with my furnace and air-conditioning.

Kenneth Allen 16 days ago

I always liked the product and I got them on sale

Vincent Brickley 2 days ago

Always great

Vince Gregoric 0 day ago

The filters seem to be very evective. Being attentive to inspecting them and changing them when necessary will, I hope, make a difference with our farnace in the lo g run.

JJJ 7 days ago

Great product. Even better service. And about half-price of what an HVAC company charges.

Kathleen M Gould 18 days ago

Been ordering these filters for a few years and the cardboard framing was not same quality as in the past and certainly not as shown in the picture. Kind of disappointed.

WILLIAM T. CRAWFORD 6 days ago

Our HVAC Co.,after viewing and installing the new air filter in our furnace, he advised this was the most generic, non marked filter he had ever seen. The filters shipped to me recently had " Allergy" or other markings on it. He also advised they didn't "appear" to be Merv 11. All these filters had was a check mark on Merv 11.

James Billhime 6 days ago

Nice filter - does a great job keeping furnace / AC clean

Donna Barbian 19 days ago

Love the product and easy to buy

Barbara G. 27 days ago

The product is usually received in good shape! The box the product was in had big gouge and crushed. The product itself had torn cardboard and smashed filler near bottom half....on one of the filters. Other one wasn't too bad. I fluffed the damaged one up as much as i could and am using it in the furnace first....I'll see how it works. Thanks.

Johanna T. Petta 2 days ago

I have used these filters for 3 years and am very satisfied with there performance

Richard Pagano 15 days ago

Excellent product and pricing

DALE 11 days ago

The product is as good as advertised.

Nadine Boydston 8 days ago

Super fast shipping for a good product. Love the discounts and free shipping. Can’t go without a new filter. The reminders are extra helpful.

Adam Williams 23 days ago

Very convenient way to buy and receive filters.

John Bakos 25 days ago

Best price anywhere

Glenn Boggs 6 days ago

The filters are of to quality and the phone people that answer the calls are very professional and very helpful

Robert Grapevine 18 days ago

I have used discount filters for a long time, never had any problems with ordering or filters

Linda Kirk 0 day ago

Simple to order. No runs to the store just to find out of stock.

David Flook 0 day ago

These filters are just perfect for our needs and at a good price.

Claire Musick 1 day ago

Great job once again. So happy my friend shared your company with me.

Ken Diem 5 days ago

Great company to buy from. Agents were great and helpful. Will continue to buy from them.

Steve 18 days ago

Good filter, shipped quickly. Would have given it 5 stars but sometimes they are a little tight to install. Other than that they work fine.

Terry Hawk 18 days ago

I haven't used it yet, but it looks the same as the more expensive ones I have purchased. Am very pleased of the value for the money

Sorabel Crandall 19 days ago

Love it! Shipping was quick too. I will definitely be coming back here to order my filters!

Carol McKenzie 0 day ago

Ordering was very easy & best prices around. I have not used the items yet, but they do look like the previous ones I had..

Beth Gustafson 14 days ago

Ordering was easy and I received them right away. Great job.

Mary Jo Andrew 24 days ago

Great product and excellent service.

Patti Emerson 29 days ago

Order online. Comes to my house fast.

Kevin Kelly 1 day ago

fast service great price

Mary Webb 20 days ago

Great prices

Kay 24 days ago

It is a good product.

Kevin 17 days ago

Order this product all the time. Great quality good price.

David Bagwell 30 days ago

Looks good. Have not used them yet.

BARBARA McGINLEY 15 days ago

Exactly what I needed

Charles E Regan 7 days ago

This filter works great for seasonal allergies. It works well with the furnace and air conditioning.

Ronald Tamoschat 7 days ago

Good product at a reasonable price , with prompt delivery.

James M Marx 10 days ago

No less than expected.

Albert Hilgers 16 days ago

good product easy to order and they have fast delevery times

DAN Staples 0 day ago

Was virtually identical to original filter supplied with the unit. One corner was crushed in shipping but I was able to restore shape.

Anna Bachelder 4 days ago

excellent service

Neil Madison 6 days ago

Used them often seem to work as described

donald peer 16 days ago

Great price and service

Paul Tattershaw 18 days ago

What's recommended by Lennox

Keith Moore 28 days ago

Better than the portico is the Costner service. I had ordered the wrong size and they replaced them quickly at no charge.

Robert Joseph 29 days ago

Able to get the filters that came with the unit is worry free.

Bruce Hiltibidal 30 days ago

Great product, great value.

David Burr 27 days ago

Happy with price and performance of the product.

Mary Ferguson 29 days ago

Great product and always quick shipping. Nice to save a few dollars and still get high quality items!

Heinrich Brunotte 18 days ago

Great filters for my Lennox machine and they cost about 70% less compared to a certified Lennox dealer. I don't buy anywhere else but Discount Filters. Love you guys.

MARLENE 22 days ago

Haven't had to use one yet but they look terrific.

WILLIAM 23 days ago

.............

Geraldine Wiktor 4 days ago

Perfect! You are a dependable company. I got the wrong size the first time and you helped me and sent the filters that fit. Thank you. Mike W

Sandy Marx 11 days ago

Fits by furnace perfectly. Not sure yet how it will perform.

Tom E. 15 days ago

Filters arrived and are as represented. I have used two of the same filters filters before this order and they worked fine. Seem to last about 9 months before a change is required. There are so many filter sizes available that it is confusing to know what to order. Often the sizes given are nominal, for example my filter is called out as 5-inches thick but it is actually 4-3/8-inch thick. So order by using information from the last filter used. Read up on the MERV rating and use the rating called out for your heating or AC unit.

Linda Kirk 9 days ago

Fit great. Works fine. Thanks!

Elizabeth Jennings 17 days ago

My filters arrived within a few days. I've used these for several years and never had a problem with them.

Patricia Weber 23 days ago

does a great job.

Peter Douglas 16 days ago

I just hope it does a good of filtering the air.

Kerry Van Etten 15 days ago

These were the filters I was expecting and were delivered in good shape.

John Pagel 20 days ago

Product recommended by unit manufacter.

Vince Gregoric 7 days ago

I TEND TO ONLY BUY THEM ONLY WHEN THEY'RE ON SALE.

Lynn Gallantblume 20 days ago

Tight fit, but it did fit

William Blechle 21 days ago

Good fit to a t

B. George Saloom 4 days ago

EXCELLENT PRODUCT FOR ITS SPECIFICATIONS AND PRICE

Allan Jeffy 10 days ago

Fast shipping. Good prices.

Vincent Oleksiak 16 days ago

Great cost savings!!!!!!!!!!!!!!

CATHY FULLER 7 days ago

We like the product however the shipping always seems to be a bit rough. The box is all bent in on one side/corner. Hopefully no damage to the filters. Will check that soon....been out of town and just catching up.

Martin Galucia 11 days ago

The filters were not what I ordered they were a off brand.

James Gaskill 13 days ago

Perfect just what I needed

Sandra Andrews 3 days ago

It’s always a great experience buying from discount filters. You get Exactly what you ordered and if you don’t like them you can return them worry free the quality and the price is perfect. You won’t be disappointed. ?

james B hamilton 3 days ago

The filters that I recieve from you are top quality and the value is awesome

Customer 7 days ago

The filters came damaged. I Emailed this seller regarding the state of the filters along with a photo of the damage and the order number, and they did not reply. Update: The seller is sending replacements. Therefor I changed my review to three stars. There is clearly an issue with their Email system because I definitely sent the information from my hotmail account and the seller claims they didn't receive anything.

Ray Pelanconi 4 days ago

---merv 11 works good for me

Robert Peterson 6 days ago

IT'S BEEN 17 DAYS SINCE I ORDERED IT AND HAVE STILL NOT RECEIVED IT!

Jenn Franks 30 days ago

Placed order, got items efficiently, no problems at all. Products in new condition when arrived. As advertised.

Jack Barker 12 days ago

Good product, good price, great service

Vince Gregoric 17 days ago

Hopefully, attention given to changing our filter on a regular schedule will maintain the quality of the performance our furnace/AC provides us.

Douglas Fritz 20 days ago

It does a good job for an excellent price!

David Sanzo 25 days ago

It fit like a glove

Suzanne Schenkel 26 days ago

Good product. Delivered quickly. Ordering is easy.

Theresa Kozma 19 days ago

I have been very satisfied with convenience of ordering, the price, and quality of filters.

for your order 8 days ago

Great value for the price, replaced after 3 months what a difference in catching dust and allergans makes a difference in the house, love buying the 2 pack.

roger m. todd 14 days ago

GREAT FILTER EVEN BETTER SERVICE

Kathleen M Gould 16 days ago

Quick easy online transaction. Quick shipping with reasonable price and good quality.

Bernard B. Hill 3 days ago

Excellent product

Vicky L Roy 12 days ago

Seem to work well.

Victor Urbanowicz 28 days ago

The filter does what it's supposed to do. Even when it's ready for a change, it doesn't seem to inhibit airflow very much. It also happens to fit very snugly into my furnace, and I think that's important to trap particles as it's supposed to.

Patti Emerson 18 days ago

Price shopped and best peice around!

Judy Janz 0 day ago

It was easy to order. the filter is doing it's job as far as I can tell.

Joyce E Mills 22 days ago

Very satisfied with this product. Love ordering online and the fast delivery.

George P Rementer 6 days ago

Simple to install and I buy 2 at a time for a great cost.

Carol LaFollette 12 days ago

Love your furnace filters and can't beat your prices I am on limited income and thank you for your product at a affordable price

Linda Simpson 15 days ago

Price is good. I do have to change them in less than 6 months though

MICHAEL URICH 15 days ago

Fast service, cannot find in stores.

Russell P Roseberry 22 days ago

Have used these for years all is good.

Cara Toedebusch 22 days ago

I love discount filters! Shipments are correct everytime and when i ordered the wrong product, return process was easy. Thanks for making purchases affordable and easy.

Terri Belli 2 days ago

Easy to install and cheaper than buying from heating company

Mary Reid 24 days ago

These filters are the same as the Lennox filters for a third of the price.

Donald Bombatch 27 days ago

It's there and I ASSUME it's working. The filter and I haven't talked lately. If we do, I'll tell you.

Marilyn Schoeppel 8 days ago

The filter was exactly what I ordered. It came as promised.

John Demeter 16 days ago

I think the product is an excellent value.

Darrell Hundey 24 days ago

A very good quality filter at about 50% of the cost at the furnace dealer.

T. Wright 30 days ago

I bought a new gas furnace which required this special filter which I could get from them at a a cost of approx $100.I found Discount Filters and they have the exact same filter at a cost of $80. for TWO with FREE SHIPPING. They delivered right on time and the filter is perfect. I am very pleased with this company.

Stephen schroff 11 days ago

exact fit for furnace. No guessing unlike buying from store when it says it’s the size you need and turns out it isn’t. Great price and fast shipping. Deffinetly use again.

Estelle 29 days ago

would have liked more information on the filter casing than just plain white

Maslowski, James 3 days ago

Excellent product with fantastic service and fast shipping. Very impressed and will definitely be spreading the word. Also we prefer to support American made when possible. Thanks

Joyce E Mills 22 days ago

These are great filters and help to keep my HVAC system running efficiently. Easy to order, fast delivery and come right to your door. What more could you want.

Vincent Oleksiak 28 days ago

These are the greatest Air Filters ever. Great value. Same as high price Lowes filters. will reorder again soon. GREEEEAAAAAAAAAATT!

Jeanne C Thompson 27 days ago

Perfect filter for my A.C. system. Just like the Lenox brand but less expensive.

Kevin Walls 19 days ago

Filters from Discount Filters meet and exceed all t he needs. We provide them to over 200 residents and have had no complaints, no issues to deal with. What can be better - Nothing

Dorothy Carns 29 days ago

Good value for the money. Quick and speedy service. Will be ordering again from them. Only negative is the daily e-mails sent by Discount Filters. You don't need to order filters every day!

Joanne Buck 8 days ago

Happy with products from Discount Company.

Wanda Wright 14 days ago

I love ordering from DiscountFilters.com. They are delivered to my door at a very reasonable price for a great product.

Vincent Brickley 17 days ago

Great filters use for many years and only one problem which was quickly resolved and will continue using as long as my furnace keeps keeping us warm!

Darin 20 days ago

I have ordered these in the past, and will continue as long as they stay reasonably priced. Works and fits great. I'm content with the purchase. Fast delivery, easy purchase.

mark bradley 25 days ago

The filter came blank with a sticker saying it was 16x25x4, but was it actually was what I ordered, 16x25x5, confusing! First time I ordered the product it seemed not as generic as this one. Don't know if I'll use your service again...

Curt C.l Unander 26 days ago

I have been purchasing this filter since the installation of my new Lennox furnace in 2011. As my wife has severe allergys, this filter works great and keeps the house clean

Albert Hilgers 3 days ago

I have always ordered filters from dicount filters they are good quality good price no trouble ordering when ordered get fast when ordered

herman dowdy 9 days ago

the product more than exceeded my expectations. will definitely order again.

Allison Bisignani 24 days ago

As expected and at a good price.

Eric Mogensen 30 days ago

I'm extremely happy with my purchase, have correct factory specified filter in my furnace now, the furnace runs more efficiently now, and I'm breathing better again.

Mary Evon 18 days ago

i was very happy i received the correct filters from this company and i will stay here. i purchased from another company and 2 orders later i was refunded my money cause they could not figure out why my filters would not fit besides the first order that i order filters were damaged. i hold my trust in Discount filters and like they send me reminders.

Susan King 9 days ago

It does fit....gave me a bit of a scare initially but it did go in. Seems to be a bit 'lighter' then the original but I'm currently satisfied with the product.

Kevin Walls 1 day ago

Love the filters ! All of our residents just LOVE the filters, the price is exceptional and perfect fit to our HVAC systems. Exceptional Customer service and Delivery timing. We will be ordering again !

Vince Gregoric 11 days ago

The filters I received are every bit as good as the ones used by our furnace repair man.

Roy D Arnett 27 days ago

Excellent product, price, delivery. Solved my problem finding correct filter for my HVAC.

Margaret McNaughton 1 day ago

This was the exact filter I needed for my new HVAC system. Great service and product and I will order again. Always nice to have an extra on hand to replace when needed. Thank you!

C. GABLE 7 days ago

These filters matched my original Lennox brand filter almost exactly. Quality is excellent and they fit perfect. Can't beat the value compared to the box store or supply house prices!

Richard E. Standish 6 days ago

great filters at half the price my furnace service charges

June De Pasquale 8 days ago

These filters were perfect! Much less expensive than getting them from my service company! Great quality! Free shipping would be a nice plus! Other companies offer free shipping.

James M Marx 9 days ago

Excellent product, that is highly recommended by the HVAC company that sold, installed and services the furnace.

Teri A Gauley 16 days ago

Superior Quality, Great Service

Laura Lauber 15 days ago

Great prices. Helps me save money.

Robert F. Munion 6 days ago

The replacement filters work just fine. They are very cost efficient. The hvac service company wanted $150.00 for one filter. We got 2 for less than $50.00 including shipping! My next order, very soon, will be for refrigerator filters!

YATIN BAVDEKAR 6 days ago

The dimensions are 1/4" short from each side then the original manufacturer. Didn't realize it until after I got the items. I am giving it a try. Will see how it does in next 6 months.

Richard Price 24 days ago

Outstanding value and customer support!

Pat Rice 3 days ago

Great prices and FAST shipping!

Replaces These Filters:

Lennox:	19L16 HCF-16-11 HCF160 X6670
National Filter Sales:	16x25x4 16x25x5 PF-02-162505HW-2

16x25x5 AIRx ALLERGY Replacement for Lennox X6670 Air Filter - MERV 11, 2-Pack

FREQUENTLY BOUGHT TOGETHER

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16x25x5 AIRx DUST Replacement for Lennox X6670 Air Filter - MERV 8, 2-Pack

16x25x5 AIRx HEALTH Replacement for Lennox X6670 Air Filter - MERV 13, 2-Pack

16x25x5 AIRx ODOR Replacement for Lennox X6670 Air Filter - Carbon