Polypropylene Connectors by ave | Oct 8, 2013 | Accessories, Oil Skimmer, Oil Skimmer Accessory/Replacement, Products These are for use with either model of the Dragonfly™ Micro Oil Skimmer Share:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)