A canister and bracket system, comprising: a canister comprising a sidewall defining a first retaining section and a second retaining section disposed less than 180 degrees from the first retaining section with respect to an outer circumferential boundary of the canister , wherein the first and second retaining sections of the canister each respectively include a front edge and a rear edge , and wherein each of the first and second retaining sections respectively define a top retaining surface , a bottom retaining surface , and an interior retaining surface disposed between the top and bottom retaining surfaces , wherein the top retaining surface , bottom retaining surface , and the interior retaining surface of each first and second retaining sections are positioned between respective front and rear edges of each first and second retaining section ; and a bracket attachable with the canister , the bracket comprising a first holding feature , a second holding feature , and a connection portion that extends between the first holding feature and the second holding feature , wherein the first holding feature is receivable in the first retaining section and is releasably engagable with the first retaining section of the canister and the second holding feature is receivable in second retaining section and is releasably engagable with the second retaining section of the canister , wherein when the bracket is coupled with and supports the canister , the bracket interfaces with less than 180 degrees of the canister about the outer circumferential boundary, wherein the bracket further includes a first tab coupled to the first holding feature and a second tab coupled to the second holding feature , wherein movement of the first and second tabs away from the canister releases the first holding feature from the first retaining section and releases the second holding feature from the second retaining section to disengage the canister from the bracket . a canister comprising a sidewall defining a first retaining section and a second retaining section disposed less than 180 degrees from the first retaining section with respect to an outer circumferential boundary of the canister , wherein the first and second retaining sections of the canister each respectively include a front edge and a rear edge , and wherein each of the first and second retaining sections respectively define a top retaining surface , a bottom retaining surface , and an interior retaining surface disposed between the top and bottom retaining surfaces , wherein the top retaining surface , bottom retaining surface , and the interior retaining surface of each first and second retaining sections are positioned between respective front and rear edges of each first and second retaining section ; and a bracket attachable with the canister , the bracket comprising a first holding feature , a second holding feature , and a connection portion that extends between the first holding feature and the second holding feature , wherein the first holding feature is receivable in the first retaining section and is releasably engagable with the first retaining section of the canister and the second holding feature is receivable in second retaining section and is releasably engagable with the second retaining section of the canister , wherein when the bracket is coupled with and supports the canister , the bracket interfaces with less than 180 degrees of the canister about the outer circumferential boundary, wherein the bracket further includes a first tab coupled to the first holding feature and a second tab coupled to the second holding feature , wherein movement of the first and second tabs away from the canister releases the first holding feature from the first retaining section and releases the second holding feature from the second retaining section to disengage the canister from the bracket . <EOS>