this web cooperates in a highly advantageous way with first end support 116 a sidewall 121 of gasket portion 82 and an attached base portion to define a filter passage 122 which routes air within the digital storage element cavity through recirculation filter 118 the airflow is itself generated in a conventional manner as a byproduct of rotation of a rotating media within the storage element yet to be described referring to fig7 c in conjunction with fig7 b attention is directed to further details relevant to the recirculation filter support arrangement in particular fig7 c is a partial further enlarged plan view showing recirculation filter 118 captured by the first and second support arrangements 118 and 120 respectively the periphery of the recirculation filter including its first and second ends 123 and 124 respectively includes a v shaped configuration seen in fig7 c the v shaped configuration serves in capturing the filter ends within v grooves defined by first and second end supports 116 and 117 respectively moreover since the filter is generally formed from a somewhat resilient filtering material its v shaped periphery may additionally serve to seal its upper and lower edges against the base and cover portions respectively when the cover is installed on a base portion the described recirculation filter support and passage defining arrangement is considered as being highly advantageous at least for reasons including multiple functionality as well as being integrally formed.