Zodiac 39-310 Gray Double Superbag Replacement<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Double superbag replacement</li><li>Fits Zodiac pool cleaner model 3900 Sport</li><li>Gray color</li><li>This part weighs 0.60 pound</li><li>Model 39-310</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41QEBgdt7OL.jpg" noproxy>