Multi-layer filtration media helps reduce particles moving through your HVAC system
or higher daily activity
Optimal Air Flow: Engineered to maintain efficient airflow and balanced HVAC performance without restricting air circulation
Practical for routine home air filter replacement
MERV 8 FILTRATION PERFORMANCE
PUREFLOW Home Air Filter MERV 11, 14x25x1 Furnace Filter, 4 Layer High Efficiency Filtration for Dust, Smoke, Fumes, Pollutants (4 - Pack) Model_Special Service Police Sedan Multi-layer filtration media helps reducePUREFLOW Advanced Home Air Filters deliver enhanced HVAC filtration performance for everyday homes. Designed with MERV 11 rated multi layer filtration media, Advanced captures smaller airborne particles than basic filters while maintaining balanced airflow for reliable heating and cooling system performance. MERV 11 FILTRATION PERFORMANCE. PUREFLOW Home Air Filters are designed to capture dust, smoke, fumes, pollen, pet dander, lint, and other common