CRYSTAL QUEST Combo Luxury Shower filtration system combines the ease and convenience of showering with massage showerhead or a handheld shower and peace of mind from showering in filtered water. Great for shampooing and bathing children and pets. Easy to install and change cartridges. The attractively designed shower handle has a 3-way adjustable massaging spray and a reversible filter cartridge.CRYSTAL QUEST Combo Luxury Shower filtration system is the most advanced shower filter on the market. Removes chlorine, Chloramines, VOC"s, THM"s, pesticides, sulfur, heavy metals, hydrogen sulfide ("rotten egg" odor), iron oxides ("rust water"), dirt, sediment and other odors..... and it"s pH balanced!! It works in the shower by filtering the water through two stages of KDF and Granular Activated Carbon. The results? The healthiest, most refreshing shower experience ever. It"s like showering in spring water!CRYSTAL QUEST Combo Luxury Shower filtration system will give you smoother, softer skin and hair that is less dry. Your tub and shower area will be cleaner too! The unique drop-down filter design allows for a substantial amount of filtration media enabling more contact time with the water. More contact time means better filtration. This design also allows for more head room than most other shower filters.CRYSTAL QUEST Combo Luxury Shower filtration system contains a reversible filter cartridge, which lasts about a year. This high performance shower filter combines easy operation and maintenance with the ultimate in structural integrity and overall reliability. In fact, CRYSTAL QUEST® Combo Luxury Shower filtration system is the strongest replaceable shower filter available on the market today. It can be easily changed and operated in either direction. Periodic reversing of the cartridge not only ensures balanced filtration and eliminates the potential for channeling, but also back-flushes the cartridge as it is filtering.