ROCHESTER 21718181-RB MERV 8 STANDARD CAPACITY PLEATED AIR FILTER, 18X18X1 IN. (12 PER CASE) Area Protection Zirconium-Dioxide-Doped Tungsten Electrodes Containing Less

Zirconium-Dioxide-Doped Tungsten Electrodes Containing Less Than 1% ZrO2

Seat to Floor Height: 16"-22"

cranberries

Ideal for indoor and short-term outdoor conditions

ROCHESTER 21718181-RB MERV 8 STANDARD CAPACITY PLEATED AIR FILTER, 18X18X1 IN. (12 PER CASE) Area Protection Zirconium-Dioxide-Doped Tungsten Electrodes Containing LessThe Rochester NOVA air filter is the next generation of extended surface pleated filters. The construction process is automated ensuring consistent quality, uniform appearance and performance. This pleat has eliminated the inconsistencies in pleat spacing, material variations and poor construction common to hand assembled pleated filters. This filter is engineered with only premium materials, eliminated the need for metal support grid found on other