Discover the perfect solution for maintaining your indoor air quality with our 20x20x1 air filters. Designed to effectively capture dust, allergens, and particles, these filters help ensure a cleaner and healthier environment for you and your family. Upgrade your HVAC system's efficiency and prolong its lifespan with our high-quality, reliable air filters, tailored to meet your specific needs.
20x20x1 Air Filter
Enhance your indoor air quality with our premium 20x20x1 air filters designed for optimal performance and efficiency
Product List
True Blue MERV 11 Air Filters
True Blue
Product Review Score
4.3 out of 5 stars
79 reviewsSGD 46.90
Frigidaire MERV 8 Air Filters
Product Review Score
4.61 out of 5 stars
9 reviewsSGD 63.12 SGD 50.50
20x20x1 MERV 13 Filters (6-Pack)
Filterbuy
Product Review Score
4.61 out of 5 stars
126 reviewsSGD 73.19
Odor-Reducing Air Filters (4-Pack)
Filterbuy
Product Review Score
4.5 out of 5 stars
33 reviewsSGD 79.90
Nordic Pure MERV 14 Filters
Nordic Pure
Product Review Score
4.32 out of 5 stars
151 reviewsSGD 101.00
AIRx MERV 11 Filters 20x20
Airx Filters
Product Review Score
4.26 out of 5 stars
8 reviewsSGD 100.95 SGD 93.12
UBeesize MERV 8 Air Filters
Product Review Score
4.94 out of 5 stars
121 reviewsSGD 59.33 SGD 44.17
Washable 20x20x1 MERV 8 Filter
Product Review Score
4.74 out of 5 stars
134 reviewsSGD 50.50 SGD 37.54
20x20x1 MERV 11 Filter Pack
Filterbuy
Product Review Score
4.2 out of 5 stars
177 reviewsSGD 116.37
Our 20x20x1 air filters are designed to ensure your indoor air quality remains pristine while protecting your HVAC system from dust, allergens, and other airborne particles. Crafted with high-quality materials, these filters effectively capture a wide range of pollutants, making them essential for maintaining a healthy living environment. Choose from a variety of MERV ratings to suit your specific needs, whether you require basic filtration or more advanced options for allergy relief.
Installation of our 20x20x1 air filters is quick and hassle-free, making it easy to keep your system running efficiently. Regularly replacing your air filters is crucial for optimal performance and longevity of your HVAC equipment. Explore our selection and invest in the health of your home today—clean air is just a filter away!