Dust cap and bin seals/gaskets

Looking to source the gasket/seals on the Shark HV301 - one for the dust cap on the top, and a second for the dust bin door at the bottom. Any help is appreciated!

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0