24 1/2x27x1 Trane ReplacementMERV 7 AC Furnace Filters 6 Pack additives Ventilation grille design maximizes airflow

Ventilation grille design maximizes airflow while maintaining frame's structural integrity

The Phantom II Digital Ballast takes the reliability and engineering superiority of the original Phantom ballast and adds industry leading Smart Alert Technology

Feed Type Single branch

That’s why we offer a 5-year warranty on all parts of this commercial steam humidifier–so you can grow with confidence

Aphids and Whiteflies

24 1/2x27x1 Trane ReplacementMERV 7 AC Furnace Filters 6 Pack additives Ventilation grille design maximizes airflowNordic Pure MERV 7 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 and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters