









🛡️ Breathe smarter, live better — don’t let dust crash your vibe!
Filterbuy’s 20x25x5 MERV 8 air filters deliver professional-grade dust and allergy defense with 90% particle capture. Designed with durable, recyclable frames and electrostatically charged pleated media, these filters last three times longer than standard fiberglass models. Compatible with top HVAC brands, they ensure easy installation and sustained airflow, making them the essential upgrade for healthier indoor air quality.























| ASIN | B00NVF51ZK |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #344 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Furnace Filters |
| Brand Name | Filterbuy |
| Color | Silver |
| Compatible Device | Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump |
| Customer Reviews | 4.6 4.6 out of 5 stars (19,485) |
| Date First Available | September 24, 2014 |
| Included Components | Air Filters |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7.5 pounds |
| Item model number | HRF20x25x5M8=CARpk2 |
| Manufacturer Warranty | Parts |
| Material Type | Aluminum, Plastic, Polypropylene |
| Model Info | HRF20x25x5M8=CARpk2 |
| Part Number | HRF20x25x5M8=CARpk2 |
| Product Dimensions | 19.88 x 24.75 x 4.38 inches |
| Special Features | Dust Collection, Easy to Install, Removable |
C**H
One of the best companies I’ve ever purchased from!
The quality of these filters is excellent. They are sturdy and worth every penny. We were in a rush to try and replace them before the big storm came and I had ordered them on a Friday knowing that they wouldn’t be delivered until the following week. To my surprise they arrived the next day! It was a blessing in disguise because I can’t help but think the company knew the storm was coming and rushed to get them out to us. I can’t help never put into words how much it meant to see them arrive that next afternoon mind you they were ordered in the evening the night before! They were easy to install and seem to work great as the air quality has become so much better! I noticed within a few days that my allergies have all but calmed down so it has to be the new filters! Don’t think twice about ordering from this company!
N**R
Excellent Product with Great Customer Service!!
Competitively priced and good value product. It fit perfectly without any issues. I havent had any issues with allergens or airflow. Changed after 6 months, and still looked in decent shape. I did drop from MERV 11 to MERV 8, so maybe thats why a little less was collected but overall excellent product. I did have some issues with item damaged right out the box, but amazon customer service took care of it and sent replacements.
A**A
Worked as intended
Good quality filter that fits true to size and feels sturdy. The 5-inch thickness helps with airflow compared to thinner filters, and installation was easy with a solid seal around the edges. Filtration seems effective for dust and general air quality without putting extra strain on the HVAC system. Knocked off one star because it’s a bit pricey for a MERV 8, but overall a reliable option if you want a well-built filter.
H**R
Works fine for a Bryant system 5 inch.
I have two new Bryant systems and replace the filters very 3-4 months. I was encouraged to use a MERV 8 as it reduces the resistance on the air flow and helps improve any condensation problems on the coils. This filter does the job. The Bryant takes a 5 inch filter. Everyone who uses filters will tell you the size on the filter is not absolute.. There are two sizes noted. The size on the filter and the actual size. I found that the 4 inch filters from most brands were too large and tight. If I went to the 4 inch size, they let too much air flow through the sytem. This filter fits without a problem, It is somewhat tight, but it slides in with only a little pressure and makes a tight fit. If it needs to be removed,, the cardboard cross bars will catch on the vent and tear making the filter useless. So, on removal, it is damaged and over. I do feel the density and thickness of the cardboard construction is less than that on the Honeywell filters. On arrival, the filters need to be handled carefully as they are subject to damage from a slight amount of pressure. Overall, they do the job, fit well and provide an economical way to replace the filters.
R**.
Good quality and price
Good: Sturdy and decent quality. I've seen name-brand filters, fresh out of the package, with a full third of the filter material pleats crushed together, requiring a fair amount of time to work loose and massage into shape and re-glue to make them usable. I have yet to see one of these that needed more than pushing a couple of cardboard separators back into place before installation. Fits my furnace where some other brands of the same stated size didn't. Decent price. Bad: Nothing significant. Five stars.
J**X
Quality air filtration for dust and allergy defense
These filters are the perfect size for our heat pump's air handler, and this is a repeat purchase. The quality is good, and it was easy to order and be delivered through Amazon.
K**A
Good price and good quality
Great quality for the price. Nice that it comes in a two pack for the price of one locally.
P**Y
Does the job.
These are the exact size I need, fit perfectly.
M**N
I purchased MERV8 filters to reduce the wear on my furnace blower. The 5” thick filter is a perfect, snug fit! I am so pleased. (Previously, I was using 3M Filtrete filters. They were just a fraction too thick, so the edges got crumpled when I forced it into the filter cabinet. Air could bypass the filter, and I was worried about bits of cardboard getting sucked into the blower.)
P**P
Great substitute for FILxxCAR0024
J**E
Wrong size. Even though I double checked my furnace size these did not fit. Wanted to return the item so I can get the correct size but seller does not cover postage. It would be $204 to return (double what the item costs). Nothing wrong with the actual product but unless you are 1000% sure about the size don't purchase from here
N**Y
Very satisfied. Thank you
P**N
The product is very good but seems easily damaged. Even though it was in a box the corners of the filter were crushed and deformed making it hard to get a good seal.
Trustpilot
2 days ago
5 days ago