ROCHESTER 21718251-RB MERV 8 STANDARD CAPACITY PLEATED AIR FILTER, 18X25X1 IN. (12 PER CASE) Footwear * 3004 aluminum alloy *

* 3004 aluminum alloy * Open beaded edge * Spot-welded loop handles *Rolled edge * NSF

efficient labeling

Dedicated Heel Section: Yes

Organic Vapor/Acid Gas/P100 when properly fitted on 3M Half and Full Facepieces 6000 Series and 3M Half and Full Facepieces 7000 Series with bayonet style cartridge holders

ROCHESTER 21718251-RB MERV 8 STANDARD CAPACITY PLEATED AIR FILTER, 18X25X1 IN. (12 PER CASE) Footwear * 3004 aluminum alloy *The 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