Express Water 5 Stage Under Sink Reverse Osmosis Filtration System 50 GPD RO Membrane Filter Deluxe Faucet Clear Housing Ultra Safe Residential Home Drinking Water Purification Extra Set of 4 Filters<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Removes up to 99% of contaminants including lead， fluoride， chlorine， arsenic， bacteria， virus， heavy metals etc...</li><li>The Ultimate RO filtration system used to treat tap， well and city water. Produces clean， refreshing， great tasting water</li><li>System is 100% LEAD FREE in all Parts included， Solid BPA FREE Materials for Anti-Contamination</li><li>All Replacement Parts Are Industry Standard &amp; Universal for Consumer Security， Clear Housing + Extra Set of 4 Filters Included</li><li>1 Year Warranty &amp; Satisfaction Guarantee with USA Technical Support in California 800-992-8876</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51diMLtZ%2BiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51hRFlBThhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ypAjdE%2BwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/511Q5MVwkEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51csjRNO5wL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51f%2BPEWdTtL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51T0e0egdZL.jpg" noproxy>