North N75001 Cartridge Category_All Products/Safety/Personal Protection Equipment/Respiratory Protection they can trap heat in

they can trap heat in hot weather which leads to overheating of the soil on hot sunny days

AC-23A: 15000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-3

Voltage indication

Surge withstand 2 kV conforming to EN/IEC 61000-4-5 level 3

North N75001 Cartridge Category_All Products/Safety/Personal Protection Equipment/Respiratory Protection they can trap heat inBlack color coded cartridges are rated for: chemical, biological, radiological and nuclear substances (CBRN). For protection against organic vapors. Typical applications include protection against lacquer thinners, petroleum distillates, naptha, acetone, isopropyl alcohol, toluene & stoddard solvent