15x19x1 MERV 13 AC Furnace Filters 6 Pack Garden Hygiene and Safety PLEASE NOTE: The XTDEOKT1 is

PLEASE NOTE: The XTDEOKT1 is not compatible with the PX1 lighting controller

It has 3 speed settings with oscillation controls and adjustable tilt

reapply after 5–7 days

try using an old cereal box with both ends opened

High airflow fans designed for doorway

15x19x1 MERV 13 AC Furnace Filters 6 Pack Garden Hygiene and Safety PLEASE NOTE: The XTDEOKT1 isNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200