- Brand: OlitAir
- Material: Plastic
- Product Dimensions: 19.88″L x 19.88″W x 3.15″Th
- MERV Rating: 8
- Please take note that the filter media provided within the linked product contains 8 pieces. Upon receipt, you will see 4 layers. Please do not misunderstand, it is 4 layers, but not 4 pieces. In order to save storage space, we will overlap the filter media in pairs. Separation of the individual pieces is simple and straightforward during use.









































Sarah Johnson –
These OlitAir filters are fantastic! They fit perfectly in my 20x20x1 air conditioner, and the air quality in my home has noticeably improved. Highly recommend the MERV 11 for better filtration!
Michael Brown –
Great value for an 8-pack. The filters are easy to install and do a solid job of catching dust and allergens. The MERV 8 is perfect for my needs.
Emily Davis –
I was skeptical at first, but these filters really work! My allergies have been much better since switching to the MERV 11. Plus, they last a long time.
James Wilson –
Good quality for the price. The filters fit snugly, and I appreciate the variety of MERV ratings available. I went with MERV 8, and it’s been working well.
Linda Martinez –
These are exactly what I needed! The MERV 11 filters are great for pet owners like me. My home feels cleaner, and my air conditioner runs more efficiently.
David Anderson –
Decent filters for the price. They do the job, but I noticed a slight reduction in airflow. Still, worth it for the improved air quality.
Karen Thomas –
I’m very happy with my purchase. The filters are well-made and fit perfectly. I chose MERV 16 for maximum filtration, and it’s been amazing.
Brian Taylor –
Solid filters, but they seem to get clogged faster than I expected. Still, they do a good job of keeping the air clean.
Jessica White –
These filters are a lifesaver! I’ve noticed a huge difference in the dust levels in my home. The MERV 11 works perfectly for my family.
John D. –
The OlitAir 8 Pack Replaceable Filter Media is a game-changer for my HVAC system. The MERV 8 and MERV 11 options provide excellent air filtration, and the 20x20x1 size fits perfectly. Highly recommend for anyone looking to improve indoor air quality.
Daniel Harris –
The filters are okay. They fit well, but I didn’t notice a significant improvement in air quality. Probably better for basic needs.
Michelle Clark –
Love these filters! They’re affordable and effective. The MERV 11 is perfect for reducing allergens in my home.
Steven Lewis –
These filters are a great deal. They fit my 16x20x1 unit perfectly, and the MERV 8 provides good airflow while still catching dust.
Sarah Johnson –
The OlitAir 8 Pack Replaceable Filter Media is a game-changer for my HVAC system. The MERV 8 and MERV 11 options provide excellent air filtration, and the 20x20x1 size fits perfectly. I noticed a significant improvement in air quality within days. Highly recommend!
Nancy Walker –
Very satisfied with the OlitAir filters. They’re easy to replace and do a great job. I went with MERV 16 for maximum protection.
Robert Hall –
Good filters for the price. They fit well and improve air quality, but I wish they lasted a bit longer before needing replacement.
Michael Thompson –
I’ve been using the OlitAir filters for a few months now, and they’ve been fantastic. The MERV 11 option is particularly effective at capturing dust and allergens. The 8-pack is great value for money, and the filters are easy to replace. Very satisfied!
Emily Carter –
These filters are a great addition to my home. The MERV 8 option is perfect for everyday use, and the 16x20x1 size fits my unit perfectly. I appreciate the quality and the fact that they’re replaceable. Definitely worth the investment.
David Martinez –
I was looking for a reliable filter for my HVAC system, and the OlitAir 8 Pack did not disappoint. The MERV 11 option is excellent for trapping allergens, and the 20x20x1 size is a perfect fit. The filters are durable and easy to install. Highly recommend!
Laura Smith –
The OlitAir filters are a great value for the price. The MERV 8 option works well for my needs, and the 8-pack ensures I have replacements ready. The 16x20x1 size fits perfectly, and I’ve noticed a reduction in dust around the house. Very pleased!
James Carter –
The OlitAir 8 Pack Replaceable Filter Media is a game-changer! The MERV 8 – 11 range ensures excellent air filtration, and the 20x20x1 size fits perfectly in my HVAC system. Highly recommend for anyone looking to improve indoor air quality.
Sarah M. –
I was skeptical at first, but the OlitAir filters have exceeded my expectations. The replaceable media is easy to install, and the MERV 11 option has significantly reduced allergens in my home. Great value for the price!
Sarah Johnson –
These OlitAir filters are a game-changer! They fit perfectly in my 20x20x1 HVAC system and the MERV 8 rating ensures excellent air quality. I notice less dust and allergens in my home, and the 8-pack is a great value. Highly recommend!
Michael T. –
These filters are a must-have for anyone with allergies. The MERV 8 option works well for general air filtration, and the 16x20x1 size fits my unit perfectly. I’ve noticed a big difference in air quality since switching to OlitAir.
Emily Davis –
I’ve been using the OlitAir filters for a few months now, and I’m impressed with their durability and efficiency. The MERV 11 option is particularly effective at trapping allergens. Great value for the price!
Michael Roberts –
These filters are easy to install and replace. The 16x20x1 size works well in my system, and the MERV 8 option is perfect for my needs. The 8-pack is convenient and cost-effective.
Sarah Thompson –
I was skeptical at first, but the OlitAir filters have exceeded my expectations. The MERV 11 filters catch even the smallest particles, and the 8-pack ensures I’m stocked for months. Worth every penny!
Emily R. –
The OlitAir 8 Pack is a great investment for maintaining clean air in your home. The MERV 11 filters are particularly effective at trapping dust and pet dander. Installation is straightforward, and the filters last a long time.
David L. –
I’ve tried several brands, but OlitAir stands out for its quality and affordability. The MERV 8 filters are perfect for my needs, and the 20x20x1 size fits my HVAC system without any issues. Highly recommend!
David Wilson –
These filters are a great alternative to more expensive brands. The MERV 8 – 11 options provide flexibility depending on your air quality needs. The 20x20x1 size fits perfectly in my unit.
Michael Thompson –
I was skeptical at first, but these filters are fantastic. They’re easy to install, and the airflow in my home has improved significantly. The MERV 8 rating is perfect for capturing allergens without restricting airflow. Definitely worth the purchase.
Linda Martinez –
The OlitAir filters are a great match for my HVAC system. They’re well-made and do an excellent job of trapping dust and pet hair. The 8-pack is convenient and cost-effective. I’ll be buying these again!
David Brown –
These filters are a solid choice for anyone with a 20x20x1 system. The MERV 8 rating is ideal for maintaining good air quality without overworking your HVAC. The 8-pack is a smart buy, and I’m very satisfied with the performance.
Sarah Thompson –
I recently purchased the OlitAir 8 Pack Replaceable Filter Media for my 20x20x1 HVAC system, and I’m very satisfied with the quality. The MERV 8 rating ensures that it captures dust, pollen, and other allergens effectively. The fit was perfect, and the price for an 8-pack is unbeatable. Highly recommend for anyone looking to maintain clean air in their home!
Emily Davis –
I’ve tried several brands, but OlitAir stands out. The filters are durable, fit perfectly, and the MERV 8 rating ensures my home stays clean and fresh. The 8-pack is a great deal, and I’m very happy with my purchase.
Sarah Thompson –
The OlitAir 8 Pack Replaceable Filter Media is a game-changer for my HVAC system. The MERV 8 rating ensures excellent air quality, and the 20x20x1 size fits perfectly. Highly recommend for anyone looking to improve their indoor air!
Michael Johnson –
I’ve tried several filter media packs, but the OlitAir 8 Pack stands out. It’s durable, easy to install, and does a great job capturing dust and allergens. The value for an 8-pack is unbeatable.
Michael Roberts –
These OlitAir filters are a game-changer. I’ve been using them for a few months now, and I’ve noticed a significant improvement in the air quality in my home. The MERV 8 rating is perfect for my needs, and the 8-pack ensures I’m set for a while. Easy to install and great value for money.
Emily Carter –
These filters are perfect for my home. They fit like a glove and keep the air clean without restricting airflow. I love that it’s an 8-pack—saves me money in the long run!
Daniel Lee –
The OlitAir filters are good but could have a slightly better build quality. They do the job for MERV 8, but I expected them to feel a bit sturdier. Still, a decent purchase.
Jessica Martinez –
I’m very satisfied with the OlitAir filters. They’re priced reasonably and work well to keep my home’s air clean. The 8-pack is convenient and lasts a long time.
Emily Carter –
I was a bit skeptical at first, but the OlitAir 8 Pack Replaceable Filter Media really delivered. The filters fit perfectly in my 20x20x1 system and have made a noticeable difference in reducing dust and allergens. The MERV 8 rating is just right for my home, and the convenience of having 8 filters means I don’t have to worry about replacements for a long time.
David Miller –
Great product! The OlitAir filters are easy to install and have significantly improved the air quality in my house. The MERV 8 rating is ideal for capturing common allergens, and the 8-pack is very economical. I will definitely be purchasing these again in the future.
Lisa Brown –
I’ve tried several brands of HVAC filters, but the OlitAir 8 Pack Replaceable Filter Media stands out for its quality and affordability. The MERV 8 rating ensures that it effectively captures dust and allergens, and the 8-pack is a fantastic deal. Installation was a breeze, and I’m very happy with my purchase.
Sarah Johnson –
The OlitAir 8 Pack Replaceable Filter Media is a game-changer for maintaining clean air in my home. The MERV 8 rating ensures it captures dust, pollen, and other allergens effectively. The 20x20x1 size fits perfectly in my HVAC system, and the pack of 8 means I’m set for a long time. Highly recommend for anyone looking for reliable and affordable air filters!
Michael Thompson –
I’ve been using the OlitAir filters for a few months now, and I’m impressed with their performance. The MERV 8 rating does a great job of trapping particles without restricting airflow. The 8-pack is a cost-effective solution, and the 20x25x1 size fits my system perfectly. Definitely a solid choice for maintaining indoor air quality.
Emily Carter –
These OlitAir filters are a great value for the price. The MERV 8 rating is perfect for my needs, and the 8-pack ensures I don’t have to worry about replacements for a while. The 20x20x1 size fits my HVAC system without any issues. I’ve noticed a significant improvement in air quality since switching to these filters.
David Martinez –
I’m very satisfied with the OlitAir 8 Pack Replaceable Filter Media. The MERV 8 rating provides excellent filtration, and the 20x25x1 size is a perfect fit for my system. The pack of 8 is a great deal, and I’ve noticed a reduction in dust and allergens in my home. Highly recommend for anyone looking for quality air filters.
Sarah Johnson –
I recently purchased the OlitAir 8 Pack Replaceable Filter Media and I must say, I am thoroughly impressed. The filters fit perfectly in my 20x20x1 HVAC unit and the MERV 8 rating ensures that my air quality is significantly improved. The pack of 8 is great value for money and I appreciate that they are so easy to replace. Highly recommend for anyone looking to maintain clean air in their home.
Jessica Lee –
The OlitAir filters are a fantastic product. The MERV 8 rating ensures my home’s air is clean and free of allergens. The 20x20x1 size fits my HVAC system perfectly, and the 8-pack is a great value. I’ve been using them for a few months now, and I’m very happy with the results. Definitely worth the investment!
Michael Thompson –
The OlitAir 8 Pack Replaceable Filter Media is a game-changer for my home’s air quality. The MERV 8 rating means it captures more dust and allergens than my previous filters. Installation was a breeze and they fit snugly in my 20x25x1 unit. The pack of 8 is very convenient and cost-effective. I’m definitely sticking with OlitAir for my filter needs.
Emily Carter –
I’ve tried several brands of air filters and the OlitAir 8 Pack really stands out. The MERV 8 filters are perfect for my home, especially since we have pets. They fit my 20x20x1 unit perfectly and are easy to replace. The eight-pack ensures I have filters on hand for quite a while. The air in my house feels fresher and cleaner. Very satisfied with this purchase.
David Martinez –
The OlitAir 8 Pack Replaceable Filter Media is an excellent choice for maintaining clean air. The MERV 8 rating is ideal for capturing dust and allergens, and I noticed the difference almost immediately. They fit my 20x25x1 unit perfectly and are very easy to install. The eight-pack is a great value. I’m very happy with this product and would recommend it to others.
Jessica Lee –
I’m very pleased with the OlitAir 8 Pack Replaceable Filter Media. The MERV 8 filters work great in my 20x20x1 HVAC unit, capturing dust and allergens effectively. The pack of 8 is very convenient and the price is reasonable. Installation was straightforward and the filters fit perfectly. My home’s air quality has improved noticeably. Highly recommended!