This filter comes at a good price compared to locally available alternatives. MERV 11 is a very good rating and this filter appears to have a relatively low pressure drop. I like that they are sold in packs of six as this encourages regular replacements (every 60-90 days depending on conditions).
Nordic Pure Honeywell FC100A1037 Replacement
10 Review
π¬οΈ Nordic Pure 16x20x1 Pleated Air Filter 16x20x1M12 6 Pack - High Performance Filtration Solution
10 Review
π Nordic Pure 20x25x4 Pleated Furnace Filter
10 Review
π¨ Filtrete FAPF024: The Ultimate Air Cleaning Filter for a Healthier Home
12 Review
π§ PneumaticPlus Miniature Pressure Regulator PPR2 N02BG 2 β Improved SEO-friendly Product Title
3 Review
π§ Bostitch BTFP72326 4" Thread Regulator
8 Review
Milton 1108 Duo Filter Regulator
3 Review
π Enhanced Performance Solberg FS 06 050 Filter Silencer Diameter: An Efficient Solution for Noise Reduction
3 Review