- Brand: Rensa
- Material: Synthetic Media
- Product Dimensions: 29.88″L x 13.88″W x 0.75″Th
- MERV Rating: 13
- Compatible Devices: Furnace
- Item Weight: 6 Pounds
- EFFECTIVE: The MERV 13 traps 98% of airborne contaminants including lint, pollen, dust, pet dander, smoke, bacteria and virus carrying particles. With a heavy-duty beverage board frame, MERV 13 filters with integrity even in high humidity environments.
- MULTI-APPLICATIONS: Keep your home or work space clean and clear. The MERV 13 is fit for use in homes, apartments, commercial buildings, hospitals, schools, universities, food processing, pharmaceutical industry, shooting ranges, industrial and more!
- UL 900 APPROVED: The Rensa MERV 13 is UL 900 approved, fitting the standard for air filter units. The RESNA filter is flame tested, spark tested, and smoke tested. Use with confidence and ease that your space is being kept clean and clear, safely.
- MADE IN THE USA: The Rensa MERV 13 is proudly made in the USA. Made with quality materials backed by more than 150 years of experience in air filtration, the MERV 13 is the best option for clean and clear air in your home or work space.




















victoria long –
There is no stamp on it so I’m not sure of the rating..it is also slightly smaller than what the measuments say, so for me, it flops around and makes a sound when the air conditioner comes on. It appears to be the rating that it says because it looks like the pleats are closer together than my old filter. The filters were a good price so I’m putting a piece of 1/2″ foam backer rod weather stripping on two adjacent sides. This is a solution to fill in the gap as the cardboard still covers the main air flow portion so no air can get around the filter. If you keep them, then put in the filter first and stuff the foam on the sides. My advice is to measure your filter to see if you need the exact measurements because this was a pain and it doesn’t say anything about this in the description.
Frank E. Trinkle –
Excellent MERV 11 16x25x1 Pleated Filters. They fit perfectly in our HVAC furnace area and are exactly the right size and tight to the air intake.Well-made and durable…they will definitely last for the period intended.FIVE STARS for me and I’ll be a repeat customer when these have been fully used. Best ones I’ve had so far!*If you found my review helpful to you, PLEASE let Amazon know by clicking the “HELPFUL” button below!
James F Werring –
Maybe just picky, but these filters had 1 less pleat in the filter paper than my last filters. That means less surface/filtering area. I change them out often enough it shouldn’t make a difference, but still…
loves2laff –
I have lots of pets, hair, litter dust, etc so need good filtration. These filters are good for allergens!However, the packaging is awful. They arrive in a basic thin box that has no reinforcements to prevent getting smooshed. The filters themselves are also made with thin cardstock that does not hold up well to shipping.You can resquish/bend them enough to fit. It may take a few tries to get the shape right. So you save a few dollars, but gain frustration.Suggestion to manufacturer: use a much more sturdy shipping box.
Randal –
Like to buy in bulk so I have to extra on hand. These are a little small than the ones I replaced but marked as the same size.
Steve Powell –
Very good filter for the price. This size is always hard to find at my local outlets.
Valerie Kuczbel –
Love the price, and the value. But they are not thick enough- quite noisy when a/c comes on unlike another brand I have used
Maid Marian –
Good filters.