Replacement Cotton Pre-Filters for the Airpura 600 Series Air Purifiers.

For best performance, AirFresh Solutions recommends these filters be cleaned every month and replaced at least every 12 months.

These pre-filters fit the following Airpura air purifiers -R600, R614, UV600, P600, P600+, V600, C600, C600DLX, H600, I600, F600, F600DLX, FP600