CamelBak has made it easy to attach a standard reservoir or Chemically
Resistant Reservoir to your protective mask. For most protective masks, it only
takes a second to snap the HydroLink Protective Mask Adapter into place. Works
with both the Water Beast Reservoir and CBR 4.0. Type
Type M: Fits Millennium, M17, M40 Series, MCU2P, M70 Series,
and C4 (Canada) protective masks. M95 requires additional adapter.
Type A: Fits S10, FM12, and JSGPM (XM-50) protective masks.
WARNING-
Use in a chemical environment requires Camelbak's Chem Bio Resevoir 4.0(CBR
4.0)