ICP-PP10BB-05-2PACK whole house heavy duty Sediment Water Filter 10”Compatible Codes DuPont WFHD13001B，Pentek DGD series， RFC series，Culligan RFC-BBSA ，Whirlpool WHKF-GD25BB<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The filter is NSF42 certified by WQA Gold Seal</li><li>OD: 4.5” ; ID:1.1” ; Length: 9.8”</li><li>The filter has three Layers. Micron rate differs from outside to inside</li><li>Removes chlorine， taste and odor; Does not remove beneficial minerals.</li><li>Fits Universal Big Blue/ Jumbo whole house water filter system</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51wJVfxoS6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51JwA5DNyhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41%2BoiAdSFQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51mjS87TXuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51n4yGf8jKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51qysJdR5aL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ATu3UAv%2BL.jpg" noproxy>