The Zammie SewerStopper is a specially engineered mat, designed to effectively seal off gravity flows of liquids into surface mounted drans, manholes, grates, sewers, etc. The resulting mass cools rapidly to minimize formaldehyde off-gassing. A convenient, effective, and inexpensive way to clean up mercury spills in any environment. Gluteraldehyde respirator mask 5 oz. The large fiber sheet has a blue poly impervious backing, impregnated with a Safetec encapsulator.
Helps prevent leakage and keeps surfaces dry.
Use super barrier zorb sheets as spill blankets.