18x20x2
18x20x2 furnace filter. Premium quality made by CAMFIL.
CAMFIL AP-3 | CAMFIL 30/30 | |
MERV | 8 | 8 |
LIFESPAN | 4 months | 6 months |
COST PER FILTER | $11.33 | $18.25 |
PRICE 12-PACK | $136 | $219 |
OVERVIEW | economical | best overall value |
CAMFIL AP-3 | CAMFIL 30/30 | |
MERV | 8 | 8 |
LIFESPAN | 4 months | 6 months |
COST PER FILTER | $11.33 | $18.25 |
PRICE 12-PACK | $136 | $219 |
OVERVIEW | economical | best overall value |