Economic Alkaline Water Ionizer Machine IONtech IT-656


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Our Economic Alkaline Water Ionizer Model IT-656 is the perfect choice for a superior device at an affordable price. A few steps up from our basic model, it includes all the frills and features of our luxury models, but still flaunts a more basic level price tag. 

Featured on our IT-656 are numerous functions and options that make utilizing this ionizer simple, efficient, and fun! For example, there’s no need to approximate the exact pH level of your water, since the precise pH value is displayed on the large, colorful, LCD screen, that even lights up different colors according to the selected pH level! Also included on the display screen are ORP values, water flow rate, remaining filter life, machine working status, and more, all for your convenience!

Available in both 110V and 220V, the IT-656 is suitable for almost anywhere! It uses a powerful, high efficiency activated carbon fiber filter to remove impurities and contaminants from your drinking water, such as chlorine, fluoride, dirt, sediment, bacteria, and more. It features 5 premium high-tech platinum-titanium electrolysis plates and a precise ceramic ionic membrane from Japan that produce ionized water ranging from approximately 4.0 pH to 9-11.0 pH. With 7 preset pH selection buttons that range from Strong Acidic and Weak Acidic (for beauty, face-washing, etc.), to delicious purified drinking water, to low alkaline for the initial drinking period, to medium and strong alkaline for daily drinking and even stronger alkaline, for cleaning purposes. In addition to the 7 preset pH selections, one may also adjust the pH even further with – and + buttons.

Packed with features like self-cleaning and filter replacement indicators, a beautiful and delicate white, blue, and purple design, and its incredible ease of use, the IT-656 is easily one of our best and most popular IonTech ionizers, hands down. Purchase yours today to start enjoying the plethora of benefits of introducing ionized water into your life!


  • Converts regular water into a number of different levels of alkaline water that are ideal for a plethora of uses; you can use alkaline water for rinsing fresh meat and produce, cooking, brewing coffee and tea, removing tough stains, sterilizing silverware, cleaning floors (for a beautiful shine), face-washing, and more!
  • Converts regular water into different levels of acidic water for uses such as brushing teeth, restoring shine to hair, natural after-shave, sunburn relief, minimizing the appearance of pores, sanitizing utensils and tableware, and more!
  • Filters and Removes chlorine, chemicals, dirt, bacteria, and many other harmful impurities from regular water, making it delicious and healthy purified water for drinking


  • Powerful ACF-1 Activated Carbon Fiber Filter efficient at chlorine, dirt, and other water contaminant removal
  • Adjustable Filter Life Setting allows you to program how much water needs to flow through the filter before the ionizer reminds you to replace it
  • 5 Premium High-Tech Platinum Titanium Electrolysis Plates and Precise Ceramic Ionic Membrane from Japan provides optimum ionization
  • 7 Different Preset Levels of Water for a plethora of uses and benefits that range from cleaning, stain removal, and sanitation, to drinking, cooking, and rinsing pesticides off of fresh produce
  • Adjustable Electrolysis Intensity Setting allows the user to actually manually adjust the pH value setting for the different selections
  • Automatic Cleaning Cycle After Each Use helps keep the machine clean and working properly; and it also prolongs the lifetime of the machine
  • Full 2-Minute Cleansing Cycle thoroughly and effectively cleans the electrolysis chamber after a certain amount of water flows through the machine
  • Convenient Cleaning Indicator alerts user when a full 2-minute cleaning cycle is needed
  • Full Cleaning Cycle is Adjustable; so you can set the exact amount of water needed to flow through the machine before it alerts you when a full cleaning is needed (for example, after 10 uses)
  • Handy Safety Setting automatically switches to purified water to prevent accidental consumption of acidic water

Adjustable pH Levels


pH CHART For Water Ionizers

Alkaline Water

Foods, Disinfection, and Washing Dishes

pH 9.0-11.0 Alkaline 4 (Strong Alkaline)

  • Soak vegetables, beef, pork, and fresh fish to remove fishy taste and strengthen food's natural flavors
  • Make soup and helps food maintain nutrients and color
  • Effectively reduces pesticides on fruits and vegetables
  • Cleans tough oil stains on dishes

Ginger, Grapes, Tomatoes, Kelp, Seaweed 

Alkaline Water

Daily Drinking

pH 8.5-10.0 Alkaline 3

  • Suitable for daily drinking and improving overall health
  • Improves conditions for upset stomach, constipation, diarrhea, and gout

Mushrooms, Soy Beans, Spinach 

Alkaline Water

Cooking & Drinking

pH 8.0-9.0 Alkaline 2

  • Cook rice, preserves natural flavor longer
  • After initial period, this level is suitable for daily drinking
  • Make tea or coffee, reduces bitterness and improves taste 

Bananas, Carrots, Chestnuts, Lettuce, Red Beans 

Alkaline Water

Initial Drinking

pH 7.5-8.5 Alkaline 1

  • For people who are just beginning to drink alkaline water
  • Helps balance internal pH
  • Improves assimilation of calcium and other minerals

Apples, Cabbage, Eggplant, Onion, Tea 

Purified Water

Purified Water

pH 7.0 

  • No color, no taste, no impurities
  • Suitable for taking medicine, making milk, and for baby's diet

Asparagus, Bread, Milk, Miso, Tofu

Acidic Water

Acidic Water

pH 5.0-6.5 Acidic 1

  • Not suitable for drinking
  • Close to skin's pH value, this pH has an astringent effect for face washing
  • Ideal for bathing sensitive skin and infants and relieving sunburns
  • Minimizes appearance of pores and ideal for brushing teeth
  • Restores shine to hair and is great as a natural after-shave

Beef, Beer, Clams, Rice, Octopus

Acidic Water

Acidic Water 

pH 4.0-5.5 Acidic 2

  • Not suitable for drinking
  • Antibacterial for tableware and floor cleaning
  • Soak to eliminate residual agricultural chemicals on fruits and vegetables

Cheese, Egg Yolk, Oats, Squid 


Large Comprehensive LCD (Liquid Crystal Display) Screen



  • 1 Alkaline Water Ionizer Machine
  • 1 Alkaline Water Ionizer Filter
  • All necessary parts, such as hoses, valves, etc.
  • FREE Water pH Testing Kit for absolute confidence and peace of mind
  • User Manual


Weight: 13 lbs
Size: (WxHxD) 16" x 12" x 10"
Electrolysis Plate Material: Platinum-Titanium Plate
Filter Material: Activated Carbon Fiber
Filter Change: Approximately every 12,000 Liters
pH Value: (based on source water quality) 4.5-11
ORP Value: (based on source water quality) Max: -850mv



Activated Carbon Fiber Filter


Replacement Filter

ACF-1 Alkaline Water Ionizer Replacement Filter

Recommended Add-Ons

Pre-Filter 3-Stage Purification System - Prolongs the lifetime of your alkaline water ionizer and improves its effectiveness by protecting it from calcium build-up, and provides additional filtration for the ultimate purification and quality improvement of your drinking water

Alkaline Faucet - Neat, compact, and stylish faucet provides ultimate convenience for the installation and operation of your alkaline water ionizer

Installation Videos

Standard Installation Video

Alternative (under sink) Installation Video  [This option uses the IT-Tap Faucet Accessory]

2 Year Warranty

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