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14" x 20" x 1" Fiberglass Throw Away Replacement Filter
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$4.20 each
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$45.60 box of 12
$3.80 each
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Product Highlights
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14" x 20" x 1"
Fiberglass
Description
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Hart & Cooley 274140200 14" x 20" x 1" Fiberglass Throw Away Replacement Filter
A fiberglass "throw-away" HVAC replacement filter used in return-air filter locations to capture airborne dust and debris as part of routine system maintenance.
Key Features:
Compatibility & Applications:
Installation & Operation Notes:
Maintenance & Troubleshooting:
User Reviews & Q&A Summary:
A fiberglass "throw-away" HVAC replacement filter used in return-air filter locations to capture airborne dust and debris as part of routine system maintenance.
Key Features:
- Replacement filter made of fiberglass
- Size listed as 14" x 20" x 1"
- Hart & Cooley describes its Koch commercial/industrial disposable panels as economical air filters designed for light-to-medium duty air filtration applications
- Manufacturer describes the fiberglass media as progressively dense glass fibers (coarser on the air-entry side, tighter on the air-exit side) to support depth loading and use of the media
- Manufacturer states each fiber is coated with a non-migrating adhesive to enhance performance
- Manufacturer describes a one-piece moisture-resistant craft board frame with an interlocking miter corner for strength, and states no extra metal support is needed
- Manufacturer describes a thermoplastic sealant bond between media and frame (upstream and downstream) intended to help eliminate air bypass and add rigidity
Compatibility & Applications:
- Listed as an HVAC replacement filter in the stated size (14" x 20" x 1") for standard filter rack/grille applications that accept this size
- Must only be used where the manufacturer specifies this exact part number: 274140200
Installation & Operation Notes:
- Installation can typically be performed by a qualified HVAC technician or a homeowner following the equipment's filter access instructions.
- Reference the HVAC unit's service/installation manual for the correct filter location and orientation.
- User feedback notes that some filters may not include an airflow-direction arrow; if airflow direction is not marked, confirm orientation using the equipment's filter rack/grille guidance.
Maintenance & Troubleshooting:
- This is a routine maintenance item; replacement frequency depends on system use and conditions (the provided sources do not specify an interval).
- Review feedback commonly describes replacing filters on a regular schedule to help support system operation and keep the correct size on hand.
- If airflow or system performance concerns persist after replacement, verify the correct size is installed and seated properly in the filter slot per the equipment documentation.
User Reviews & Q&A Summary:
- Common themes: customers frequently mention this is a hard-to-find size locally and purchase it for convenient recurring replacements.
- Positive feedback often centers on getting the correct size delivered quickly and being satisfied for basic filter needs.
- Critical feedback includes comments that the filter feels thin/low rigidity for some users, with one noting no metal backer and others describing it as poor quality for their expectations.
- There are no Q&A items shown for this product in the provided source.
Specs
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| Product Type: | Replacement Filter |
|---|---|
| Size: | 14" x 20" x 1" |
| Material: | Fiberglass |
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Product Reviews
4.53 out of 17 reviews
80% would recommend this product
5 star
71%
4 star
18%
3 star
6%
2 star
6%
1 star
0%
Most Liked Positive Review
Yes I would buy this product again.
I replace my furnace filter on the 1st of the month ( every month).thank you for carrying this product, it isn't easy to find. I buy 12 at a time, that way I have one when I need it. I just bought a new furnace/air unit(my old unit was 21 years old), the technician told me replacing the filter monthly is the life of my unit. Thank you again, your service is great!
VS
Most Liked Negative Review
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I would not buy this product again
Very cheaply made.no metal backer.
Showing 1-10 of 17 reviews
I buy regularly from SupplyHouse
I couldn't find the right size AC filters . I found them online and will continue to order from them. Fast reliable service and good price.
SM
Harlingen, Texas
9 months ago
Verified Buyer
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I would buy this product again.
It is a furnace air filter, the only use.
Trixy
BC Or.
1 years ago
Verified Buyer
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I would this product again.
Good filters.
Pap
Nebraska City, Ne.
1 years ago
Verified Buyer
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Yes to Supply House
Great products, service and pricing
Frances O
Beauforts, SC
2 years ago
Verified Buyer
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Love this item
Only place I can find right size.
Kathy
Smyrna, Ga
2 years ago
Verified Buyer
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I buy from here once a year.
Good product. Fast delivery.
Jr
Nebraska City, Ne.
2 years ago
Verified Buyer
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AC Filters
Quick delivery and very pleased with product
S T
Winterville NC
3 years ago
Verified Buyer
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Too thin,
Poor quality
Ed
NC
4 years ago
Verified Buyer
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Easy to rock up
My size air filters for my hvac is getting hard to find, these filters are shipped quickly and are close in price to those I used to purchase.
Bama girl
Alabama
4 years ago
Verified Buyer
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I'm not sure I would.
On all other filters I have purchased, there is an arrow pointing to how the filter should be placed according to the direction of the airflow. Without the arrow I'm not confident the filter Is placed correctly.
Judy in Texas
Ore City
4 years ago
Verified Buyer
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