After 4 years of faithful services, kreepy needs a new skirt. Old one is torn and peeling way. Got a replacement (non-OEM) from Amazon.com. Thinker than the original. Seems to be working fine so far.
https://www.amazon.com/gp/product/B007NQIJAC/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B007NQIJAC/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1