The Euthanex Lid system has become an industry standard. Simply by removing the water bottle from the wire cage cover and placing the Euthanex Lid over the host cage, you are ready to perform euthanasia. You no longer need to transfer animals.

The lids are available in five sizes to accommodate virtually all plastic cage sizes designed for small lab animals. These heavy duty stainless steel lids have a stem for easy connections to the regulator hose. A foam lid gasket assures a good seal. Multiple lids may be used to treat several cages at once.