Hydrotech 41400008 String Wound Sediment Replacement Filter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Sediment pre-filter protects other filters in system</li><li>Polypropylene string wound filter</li><li>Effectively reduces sediment， dirt， and rust</li><li>Goes in the first stage of Hydrotech multi-stage RO systems</li><li>Fits Hyrdrotech 1230 and 1240 RO systems</li></ul></div><img src="http://ecx.images-amazon.com/images/I/21kkg3LbNmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31WZea7z5rL.jpg" noproxy>