Aquasana AQ-5300R 3-Stage Max Flow Under Sink Water Filter Replacement Cartriges<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Replacement filters for the AQ-5300 3-Stage Water Filter System to be used with the following systems: AQ-5300.55， AQ-5300.56， and AQ-5300.62</li><li>Use only genuine Aquasana replacements with your Aquasana system - untested replacements are not certified for performance capacity or contaminant removal</li><li>Replacements are an easy twist - no need to disconnect hoses or water lines， Simply twist off the filter housing， replace the filter， and twist back on， - no plumber necessary!</li><li>Reduces up to 99% of 68 contaminants including lead， mercury， asbestoss， pesticides， pharmaceuticals， chlorine， and chloramines， Full system certified to NSF standards 42， 53， 401， and P473</li><li>Ultra-Delicious – Claryum filtration technology filters out harmful contaminants while retaining natural， beneficial minerals， like calcium and potassium， for great tasting water</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51YkktzcxzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/617pOwMkeCL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51qUFJ3aNmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/513uLMnWmEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ZObNrygfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51dedPjYLgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61aknEoFb4L.jpg" noproxy>