ROCHESTER 21143-RB MERV 8 STANDARD CAPACITY PLEATED AIR FILTER, 20X20X2 IN. (12 PER CASE) Respiratory lightweight frame that features the

lightweight frame that features the Cord Control System (CCS) with an optional foam gasket attachment

It contains hood with built-in tight-fitting face piece

18 inch x 225 feet per roll

BUDDY SYSTEM IS REQUIRED FOR ENTRY

ROCHESTER 21143-RB MERV 8 STANDARD CAPACITY PLEATED AIR FILTER, 20X20X2 IN. (12 PER CASE) Respiratory lightweight frame that features theThe 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