An improved ostomy bag comprises an outwardly facing irrigation line attachment adapter. A removable vent housing may be attached to the attachment adapter, where the vent housing is attached during normal operation of the ostomy bag, where the vent housing may comprise a charcoal filter and a scent absorbing medium for reducing odors which may vent from the ostomy bag. The vent housing is attached with quick-connect connectors, and is easily removed so that a conduit may be attached to the attachment adapter, where the conduit is attached to a source of flushing liquid, such as a squeezable reservoir or faucet.
