DeWALT Plumb Bob Kit | Self-Leveling Laser | 108 mm L x 51 mm W x 125 mm H

Won't bow window and doors frames

The sealant increases STC (Sound Transmission Class) rating

Inside and outside 90 corners

Latex Free

North Honeywell 75FFp100 P100 Particulate Filters (pair) Aluminum DeWALT Plumb Bob Kit |North Honeywell 75FFp100 P100 Particulate Filters compatible with North Honeywell respirators series 6500. NIOSH 42 CFR 84 approved. Meets CSA Z94. 4 standards. Sold per pair This type of filter is made with Advanced Electret Media, which is a fireproof and waterproof material. It is certified P100 which means it captures at least 99. 97 % of the particles in the air.