【2-Stage Deep Filtration】:The core component of the filter system is a 10-inch compound filter.Outer layer is high-precision polypropylene for removal large particle contaminants(rust,lead,heavy metals,chemical impurities,and sand),internal layer is high adsorption coconut shell activated carbon block for effectively reduce chlorine,taste,odor and fluoride.So ensuring much safer and better tasting water from your faucet.

【Long Service Life】:Our 10-inch compound filter use more filter material than integral replacement filter(plastic shell and filtered carbon in one unit),The compound filter core material is coconut shell activated carbon (NSF 42 certification);So our compound filter is ultra long lifespan. (Note:The product box contains only one filter.)

【Faster Flow & Lower Replacement Cost】:The water line and fittings throughout our under sink water filter system are large diameter,you will get faster water flow.Less than ＄15.99 purchase our compound filter per replacement,What's more surprising is that our water filter housing suitable for standard 10 inch filter,so it's easier to find the replacement filter and less costly.

【Suitable for 3/8" and 1/2"cold water line】:Our water filter system only for cold water,comes with a pair of 3/8" stainless steel braided water line that connect directly to US sinks' standard 3/8" feed water valve and faucet, also comes with a 3/8" to 1/2" converter fittings that allow the system to directly install to the existing 1/2" feed water valve and faucet. Suitable for more than 95% US homes and can be easily installed in minutes.

【Leak Free Design&Easy installation】:The water filter housing is double O-ring seals and positioning design (Screw the filter housing to the marked position, indicate a tightened state);These two excellent designs ensures the probability of leakage is 0.Equipped with all the tools required for installation;Wrench,screws,positioning stickers(assist drill),making the installation and replacement of the filter easier.