18" X 18" X 1" MERV 8 Pleated Filter

National Filter Sales PF-01-181801-6 | Our#: 174647
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6 pack
 
 
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18" X 18" X 1" MERV 8 Pleated Filter

  • MERV 8 Rated
  • Change Every 3 Months
  • 18x18x1" Nominal
  • 17½x17½x¾" Actual

$6.55 Per Filter Save 44%
Sold in cases of 6 for $39.30 per case
In Stock
Ships Tomorrow, Jul. 2nd
4.7 stars (48 reviews)
What's Auto-Delivery?
Description

18" X 18" X 1" MERV 8 Pleated Filter (Actual Size 17.5" x 17.5" x .75")

Protect your heating and air conditioning equipment and promote good indoor air quality with this high-quality pleated filter.  Designed for general air filtration applications with light to medium dust loading conditions, these pleated panel filters are engineered for sturdy, economical performance and ease of use.

Features:

  • Entry-level pleated filter offers improved filtration over common fiberglass filters
  • Pleated media means greater filter surface area and high dust holding capacity
  • Low resistance to airflow
  • 16 pleats per foot - 25% more media for better airflow and dust loading
  • Moisture-resistant beverage board frame and sturdy support grid for even pleat spacing and structural support
  • MERV 8 rating means the filter attracts common large household allergens like dust, pollen, and mold spores
  • Replace every 90 days under normal use
  • Made with pride in the USA
Reviews
18" X 18" X 1" MERV 8 Pleated Filter
18" X 18" X 1" MERV 8 Pleated Filter Reviewed by 48
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Displaying reviews 1-20:

By Alice H.

06/25/2015

 5 of 5

Filters

Comments:

Great product fast service, not much else to say: Thank You

BOTTOM LINE: Yes, I recommend this product

By Alice H.

06/25/2015

 5 of 5

filters

Comments:

Great and fast service, can t beat that combination. Thank You

BOTTOM LINE: Yes, I recommend this product

By Barbara B.

06/17/2015

 5 of 5

Great

Comments:

They are just what I was looking. I couldn't find them anywhere. Thanks to you, I have something I really needed.

BOTTOM LINE: Yes, I recommend this product

By Ned C.

06/16/2015

 5 of 5

pleated a/c filters (18x18)

Comments:

Service was quick & good as usual. Less expensive than the box stores.

BOTTOM LINE: Yes, I recommend this product

By Jane S.

06/10/2015

 5 of 5

1st filter purchase online

Comments:

Simple, quick, & efficient. Descriptions provided are straight forward. I selected required dimensions, preferred filter type and rating (MERV) and placed my order. Shipment arrived timely and contents undamaged. After this purchase, I ordered two other sized air filters plus water filters.

BOTTOM LINE: Yes, I recommend this product

By TED

06/03/2015

 5 of 5

GREAT PRODUCT

Comments:

WE PAID 3 TIMES MORE FOR THE SAME PRODUCT AT A LOCAL AIR CONDITIONING SHOP AS WE CAN'T FIND THIS SIZE ANYWHERE ELSE

BOTTOM LINE: Yes, I recommend this product

By LARRYF

05/06/2015

 5 of 5

fast shipping

Comments:

pleased with transaction

BOTTOM LINE: Yes, I recommend this product

By Alma

04/23/2015

 5 of 5

Merv pleated filters

Comments:

I have had great service with these and will continue to purchase and recommend them

BOTTOM LINE: Yes, I recommend this product

By Candi

02/19/2015

 5 of 5

Air filters

Comments:

Great quality and great price

BOTTOM LINE: Yes, I recommend this product

By robert

02/18/2015

 4 of 5

good and bad

Comments:

the filters do a fantastic job of removing particles from the air. however they are a bit smaller than 18x18 and just barely cover the opening of my return ductwork. also when the system come on they create a disturbing slap-noise

BOTTOM LINE: Yes, I recommend this product

By Carole N.

12/22/2014

 5 of 5

Merv 8 pleated filter

Comments:

Since this size filter is very hard to find in the stores here, I have been ordering them from your company. They arrived safely during this Christmas rush of mail.

BOTTOM LINE: Yes, I recommend this product

By david .

12/03/2014

 5 of 5

The perfect fit for any application

Comments:

I live in Champaign/ Urbana Il. and have searched very where for the size of filters my furnace uses.Found ONE business that would order them for me and as it turned out they were the "less quality" (fiberglass). Very happy with current "pleated" filter ordered from your company. Quick delivery and would recommend your service to anyone Thank You

BOTTOM LINE: Yes, I recommend this product

By George

12/02/2014

 5 of 5

Excellent

Comments:

Performed as promised

BOTTOM LINE: Yes, I recommend this product

By Rick B.

10/28/2014

 5 of 5

Very pleased

Comments:

I can't buy this size filter at a retail store. Discount filter promptly shipped to me a high-quality product at a reasonable price and I am quite pleased with the product and service

BOTTOM LINE: Yes, I recommend this product

By Kathy L.

09/24/2014

 3 of 5

Filters Do Not Fit Properly

Comments:

I want to commend the company, DiscountFilters.com, for the very prompt service and also for the fact that the items were neatly packed and delivered in good condition. However, this is the first time in 45 years that I have ever purchased an 18x18x1 a/c filter which does not fit in my return air duct. I am very concerned that dirt will seep into my a/c system's coils because the filter does not fit flush. I have to cram it in, but it's too wide, and this is the first time I have ever found a filter that is supposed to be 18x18x1 that does not fit my return air duct. For that reason, I regretfully cannot recommend this product to others. I now have filters I cannot use.

BOTTOM LINE: No, I do not recommend this product

By S. W.

09/23/2014

 5 of 5

Good purchase

Comments:

Have used your product since I moved into my home 36 months ago. I have a small home and it works well for me. I appreciate your reminders. At my age I need all the help I can get.

BOTTOM LINE: Yes, I recommend this product

By Jack K.

09/15/2014

 4 of 5

Filter

Comments:

Hard to find this filter where I live, no problem with service or quality, last good 3 months

BOTTOM LINE: Yes, I recommend this product

By Taylor

08/23/2014

 5 of 5

Vertical

Comments:

Excellent product, just what I needed. I will continue to purchase this filter!!!!

BOTTOM LINE: Yes, I recommend this product

By Natalio

08/20/2014

 5 of 5

Happy with My Purchase

Comments:

I am very pleased with the filters that I bought. Great quality, great price, fantastic service from staff. My place to get all my filters.

BOTTOM LINE: Yes, I recommend this product

By Bruce T.

08/15/2014

 3 of 5

a/c filters

Comments:

Fast, prompt service, and competitive price....

BOTTOM LINE: Yes, I recommend this product

  • FREE to join and you can easily cancel online at anytime
  • With auto delivery, you will always have a new filter on time (no need to remember to log on to place an order).
  • You control order frequency, delivery schedule, and quantity - all online!
  • Get email reminders before each delivery

No thanks, deliver one time only


DiscountFilters.com Auto-Delivery Frequently Asked Questions

  1. What is Discountfilters.com Auto-Delivery?
  2. How do I join DiscountFilters.com Auto-Delivery?
  3. What will happen after I join DiscountFilters.com Auto-Delivery?
  4. How do I make changes to my Auto-Delivery deliveries?
  5. How do I make changes to my Auto-Delivery account information?
  6. What is the difference between the 'My Next Order' and 'My Auto-Delivery items' tabs?

1) What is DiscountFilters.com Auto-Delivery?

DiscountFilters.com Auto-Delivery is a convenient way to ensure that you will always have the DiscountFilters.com products you need to keep your air clean. Your first order will ship immediately, and we will calculate future orders based on your filter type, or you can select your own preferred frequency.

You always have complete control over your deliveries and will receive pre-shipment emails before we place DiscountFilters.com Auto-Delivery orders. You can change your delivery frequency and quantity by clicking on this link. Changes to orders can be made anytime within 24 hours of the next scheduled shipment date. You can cancel at any time.

2) How do I join DiscountFilters.com Auto-Delivery?

Joining DiscountFilters.com Auto-Delivery is easy; it can be done while browsing on the product page or while reviewing items in the shopping cart. To join, simply select the DiscountFilters.com Auto-Delivery option for your desired DiscountFilters.com products, select your preferred shipment frequency, and check out as normal.

3) What will happen after I join DiscountFilters.com Auto-Delivery?

After you join DiscountFilters.com Auto-Delivery service, you will receive an email confirming your subscription. This email will include a link to access 'My DiscountFilters.com Auto-Delivery' where you can manage your future orders, subscription items and DiscountFilters.com Auto-Delivery account information.

We will place your DiscountFilters.com Auto-Delivery orders automatically according to your selected frequency, and you will only be billed on the day the order is shipped. Prior to each DiscountFilters.com Auto-Delivery order, we will send you an email reminder. You will also receive email notifications regarding other important information related to your DiscountFilters.com Auto-Delivery account, such as if your product is discontinued, if you cancel your subscription, or confirmation when an order places successfully.

4) How do I make changes to My DiscountFilters.com Auto-Delivery shipments?

Once you've joined, DiscountFilters.com Auto-Delivery is easy to manage. You can change your next order date, skip an order, change your selected frequency or cancel a subscription by clicking on this link. Please allow up to 24 hours for modifications or cancellations to be processed.

To change your next order date, please visit the 'My Next Order' tab under 'My DiscountFilters.com Auto-Delivery' and click the "Change" link near the next order date and select the new date for your order. This will change the order date for the entire order.To skip a DiscountFilters.com Auto-Delivery order, please visit the 'My Next Order' tab under 'My DiscountFilters.com Auto-Delivery' and click the "Skip" link near the next order date to skip the entire order.To modify the delivery frequency for an DiscountFilters.com Auto-Delivery subscription item, please visit the 'My Auto-Delivery items' tab. On this tab, the current delivery frequency is displayed next to each Auto-Delivery item in a drop down menu. To change the delivery frequency for an individual subscription item, simply click the arrow of the frequency drop down next to the Auto-Delivery item you would like to modify, and select your next desired frequency from the pull down menu.To cancel a DiscountFilters.com Auto-Delivery subscription item, please visit the 'My Auto-Delivery items' tab and simply click the cancel link under the item quantity. You'll be prompted to confirm this action and indicate your reason for cancelling. Once you've chosen 'Cancel Now', your subscription will be cancelled and no future orders will be placed. You will also receive an email notification confirming this.

If a DiscountFilters.com Auto-Delivery order contains multiple items and you would only like to change the order date of a single item, please visit the 'My Auto-Delivery items' tab and identify the individual item you would like to modify. Please click the next order date for the individual item and select your desired next order date from the pop-up calendar.

Please allow up to 24 hours for any modifications or cancellations to be processed.

5) How do I make changes to My DiscountFilters.com Auto-Delivery account's information?

To review or modify your DiscountFilters.com Auto-Delivery account information, click here. You can change your shipping address, billing address, or payment information for an individual order or at the subscription item level, which will affect all future orders. You can also change the email reminder timing or the delivery frequency.

To make updates to account information at the individual order level, please visit the 'My Next Order' tab. On this tab, respective DiscountFilters.com Auto-Delivery account information is included below each order summary in the 'Account Information for this Order' section. These changes will only be applied to the individual order and will not be referenced for future orders.

To change shipping address, please click the "Change" link next to the current shipping address. This will prompt a pop-up window where you will be able to enter your new shipping address.
To change billing address, please click the "Change" link next to the current billing address. This will prompt a pop-up window where you will be able to enter your new billing address.
To change payment information, please click the "Change" link next to the current payment info. This will prompt a pop-up window where you will be able to enter your new payment information.

To make account updates for all future orders, you will need to make modifications at the subscription item level, which can be done on the 'My Auto-Delivery items' tab. On this tab, please click the 'more changes' link next to the subscription item you would like to update. The current DiscountFilters.com Auto-Delivery account information will be displayed below the individual subscription item.

To change shipping address for all future orders, please click the "Change" link next to current shipping address. This will prompt a pop-up window where you will be able to enter your new shipping address.
To change billing address, please click the "Change" link next to the current billing address. This will prompt a pop-up window where you will be able to enter your new billing address.
To change payment information, please click the "Change" link next to the current payment info. This will prompt a pop-up window where you will be able to enter your new payment information.

Please allow up to 24 hours for modifications or cancellations to be processed.

6) What is the difference between the 'My Next Order' and 'My Auto-Delivery items' tabs?

The 'My Next Order' tab shows the details for your next scheduled order. An order may contain more than one individual item scheduled for Auto-Delivery if the items have the same order date, shipping address, billing address, and payment information. The 'My Auto-Delivery items' tab displays individual Auto-Delivery items and all associated details for that individual subscription including next order date, delivery frequency, quantity, shipping address, billing address, and payment information. Individual Auto-Delivery items can all have different account information or you can make the account information the same for all subscription items. If you have other questions please call (888) 407-5688 or email info@discountfilters.com.