TIER1-DPFR20X25X5M11DPU
Upgraded media rated at MERV 11 to capture 90% of particles, 1-3 microns in size
98% efficient filter media that captures small dust particles before they can collect on your coils
Fits air cleaner systems that use 20 x 25 x 5 filters
This Tier1 20X25X5 air filter is rated at MERV 11 to capture 90% of particles, 1-3 microns in size. Replacement for: Purolator. 98% efficient filter media that captures small dust particles before they can collect on your coils.