Portable 16，000 Grain Mobile-soft-water(tm) Unit with Tank， Tank Head， Lead Free NSF 61 Male GHC Tank Connections， Distributor， Resin and Instructions. Used in Rv &amp; Car Wash Applications.<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>16，000 grains Total Hardness Removal Portable and Manual</li><li>Removes Total Hardness and Soluble Iron</li><li>Suitable for Recreational Vehicle Use 9</li><li>LEAD FREE USEPA， NSF61 Approved Water Connections</li><li>Includes Manual</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41wVWjbTlzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/410yzrjLofL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51qcZXHPfIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51pOtj7wGqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51fTcJirgkL.jpg" noproxy>