Under Sink Reverse Osmosis Water Filters
A collection page of Crystal Quest Water Filters
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WHOLE HOUSE | UNDER SINK | COUNTERTOP 1000C 1000M 2000C 2000M 3000C 3000M 4000C 4000M *P Models also have a pressure pump. Please consider these models if you have low water pressure. Stages of Filtration 12 15 13 16 13 16 14 17 50/75/100 GPD Available Yes Yes Yes Yes Yes Yes Yes Yes Membranes 1 UF 1 RO 1 UF 1 RO 1 UF 1 RO 1 UF 1 RO 1 pre & post UF 1 RO 1 pre & post UF 1 RO 1 pre & post UF 1 RO 1 pre & post UF 1 RO Post-RO Cartridge Carbon SMART/Multistage Carbon SMART/Multistage Carbon SMART/Multistage Carbon SMART/Multistage Ultraviolet Light Sterilizer No No No No No No Yes Yes Pump Valve Option* 1000CP 1000MP 2000CP 2000MP 3000CP 3000MP 4000CP 4000MP To inquire about the right water filtration system for you, please email help@crystalquest.com or call 1-800-934-0051 Under Sink Reverse Osmosis & Ultrafiltration systems have 12 to 17 stages - the number varying with model and options of Reverse Osmosis/Ultrafiltration Systems. Crystal Quest Reverse Osmosis/Ultrafiltration systems produce up to 100 gallons of top quality water per day and remove up to 99.9% of undesirable contaminants and filter particles as small as 1/10,000 of a micron by forcing untreated water through a semi-permeable membrane. Pressure forces the water to flow in the reverse direction to the direction of flow in natural osmosis. View our Comparison Chart of all Under Sink Reverse Osmosis THUNDER® Systems. UP TO 100 GALLONS PER DAY Crystal Quest® Reverse Osmosis and Ultrafiltration systems are a revolutionary breakthrough in the reverse osmosis and ultrafiltration industry. Through years of experience and research we have produced a totally new, healthier and more effective Reverse Osmosis/Ultrafiltration system in the market today. Simply, the best under sink reverse osmosis systems available. Crystal Quest Reverse Osmosis/Ultrafiltration systems have compact designs that can easily fit beneath any kitchen or bathroom sink. Supplied with a complete installation kit that inc