18x24x1 Pleated MERV 12 Air Filters 24 Pack spl_ps The ES means Extra Strength

The ES means Extra Strength

AI11030 - GroStar GS3 EC/PPM/Temp Pen

• Nitrogen Assist to prevent vapor lock

of Pro-TeKt® per gallon of water and add to the system’s holding tank

The unit will stay on all the time unless one of the timer functions is selected

18x24x1 Pleated MERV 12 Air Filters 24 Pack spl_ps The ES means Extra StrengthNordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different