24x25x1 MERV 14 AC Furnace Filters 6 Pack smoking-accessories Gentle yet powerful

Gentle yet powerful

The life and performance of pH probes is reduced heavily when they are stored dry

Reapplication can be done as needed

The included dimming power supply allows you to run anywhere from 100W to 600W

Compatible with e-Ballasts which operate at or above 100 kHz

24x25x1 MERV 14 AC Furnace Filters 6 Pack smoking-accessories Gentle yet powerfulNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.