- Made of non-conductive PEHD plastic or conductive PEHD-EC plastic. - Available in white (PEDH) or black (PEDHE-EC) depending on required properties - Available in different sizes to accommodate canisters - Available with or without removable base insert The optional base insert prevents the overflowing or leaking canister from standing in the liquid. - Made of non-conductive PEHD plastic or conductive PEHD-EC plastic. - Available in white (PEDH) or black (PEDHE-EC) depending on required properties - Available in different sizes to accommodate canisters - Available with or without removable base insert The optional base insert prevents the overflowing or leaking canister from standing in the liquid.