C.A.T. stands for Controlled Atmosphere Technology - the science of creating the perfect environment within the Silver Bubble to protect and conserve.
 
 Virtually impenetrable heat sealing makes the C.A.T. Silver Bubble ideal for pest control.
 
 A single pump attached extracts oxygen and replaces it with a special environment for a 100% kill rate - and that environment (Nitrogen, Argon etc) can easily be maintained to prevent re-infestation and guard against oxygen deterioration .
 
 Maintaining the ideal atmosphere, especially with the optional circulating fan and electronic monitoring equipment also makes the C.A.T. Bubble perfect for storage in the short and long term of valuable museum artefacts etc.
 
 With no necessity to move anything to fumigation chambers (with all the risks of damage that involves), no special wrapping or sealing needed, and no requirements for chemical treatments of any kind, the CAT Silver Bubble is the most practical method yet invented of giving museums and galleries the ability to preserve their most precious artefacts for years