Product Description Item Number | 17150608Industrial Scientific Ventis MX4 4.5V DC AAA Alkaline Replacement Battery Pack Requires Three AAA Alkaline Batteries Fits Ventis series gas monitors setup with extended range batteries
Replacement Battery Cover for Ventis MX4 with Extended Range Battery, Orange | Mfg# 17151184-11 MFG# IS-17151184-11 $45.00 $39.95 Add To Cart
Industrial Scientific Orange Ventis MX4 & Ventis Pro Standard Lithium-ion Battery, 12 Hour Run Time, Mfg# 17134453-11 MFG# IS-17134453-11 $235.20 $223.95 Add To Cart
Ventis MX4 & PRO Series Replacement Extended Range Li-ion Battery Pack, MSHA Approved | Mfg#17148313-2 MFG# IS-17148313-2 $269.85 $255.95 Add To Cart