3M 99437, Drywall Sanding Screens, 4-3/16 in x 11-1/4 in, 150 grit, 7010370929, 10 sheets per pack 
Dynabrade 94856 5' Max Flow 10mm I.D. Air Hose Assembly, Male (1/4") / Male (1/4") Fitting Ends Included 
Insize 0110-1125, ANEMOMETER, 6974029776595
$178.56
Sampling time 0.5s
Operation altitude max 7000ft
Measure air velocity and temperature
Mins/Max, data hold function
Bluetooth 4.0
Auto power off
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