{"product_id":"echo-flow-hydrogen-water-machine","title":"ECHO H2® Flow Hydrogen Water Machine","description":"\u003cp\u003eThe ECHO H2® Flow is a compact, \u003cstrong\u003efilter-less\u003c\/strong\u003e hydrogen water machine that mounts under your sink and connects downstream of the water filtration you already have. It delivers up to \u003cstrong\u003e1.21 ppm\u003c\/strong\u003e of dissolved hydrogen to your faucet, refrigerator, or ice maker.\u003c\/p\u003e\n\u003ch3\u003eBuilt to add hydrogen, not filters\u003c\/h3\u003e\n\u003cp\u003eMost hydrogen machines bring their own filtration, along with their own replacement filters. The Flow does one thing: it dissolves 99.99% pure molecular hydrogen into water that your reverse osmosis or whole-house system has already cleaned.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNothing to replace:\u003c\/strong\u003e there are no consumables in the hydrogen path. Your existing filtration keeps its own maintenance schedule.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH unchanged:\u003c\/strong\u003e the Echo Hydrogen Module™ infuses H₂ gas directly, with no ionization or mineral cartridges, so your water tastes the same.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade on demand:\u003c\/strong\u003e sensors start hydrogen production when you open the tap and stop it when you close it. Nothing sits in a tank losing hydrogen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhole-family output:\u003c\/strong\u003e an internal pump sustains up to 1.2 liters per minute, enough hydrogen water for the household from one unit, with normal faucet flow even after an RO system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOne unit, multiple outlets\u003c\/h3\u003e\n\u003cp\u003eBecause the Flow sits in the cabinet, its output can be split to more than one destination:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessory faucet:\u003c\/strong\u003e the Echo RO\/Flow Faucet™ installs in a spare countertop hole next to your main faucet and gives hydrogen water its own spout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerator line:\u003c\/strong\u003e tee into the fridge supply so the chilled water dispenser pours hydrogen water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIce maker:\u003c\/strong\u003e the same line makes ice from hydrogen water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour own faucet:\u003c\/strong\u003e the Flow works with many third-party accessory faucets. Choose \"No Faucet.\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: the Echo RO\/Flow Faucet™ is a secondary faucet. It sits beside your main kitchen faucet and doesn't replace it.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eBefore you buy: 4 things to check under your sink\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrefiltration:\u003c\/strong\u003e a reverse osmosis or whole-house filtration system upstream that delivers at least 10 psi to the Flow. The Echo RO is the system the Flow was designed around.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet space:\u003c\/strong\u003e 9.5 × 9.5 in of wall space and 3.5 in of depth. The Flow mounts flat against the back wall and fits alongside an RO tank in most standard sink cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaucet hole:\u003c\/strong\u003e a 15\/16 in to 1 in countertop hole for the accessory faucet. Many counters have one, for example from a soap dispenser. If yours doesn't, an installer can drill one for a small fee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e a standard outlet with constant power under the sink. It can usually share the garbage disposal circuit, so no dedicated line is needed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEcho RO: designed pairing\u003c\/li\u003e\n\u003cli\u003eThird-party RO systems: supported (minimum 10 psi)\u003c\/li\u003e\n\u003cli\u003eWhole-house filtration: supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnfiltered tap or well water: not supported.\u003c\/strong\u003e Prefiltration protects the hydrogen module and is required to keep the warranty valid.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEasy installation\u003c\/h3\u003e\n\u003cp\u003eOne inlet, one outlet, one power cord. Most installs take a single visit, and a digital manual walks through every connection.\u003c\/p\u003e\n\u003ch3\u003eThe science\u003c\/h3\u003e\n\u003cp\u003eMolecular hydrogen is a \u003cem\u003eselective\u003c\/em\u003e antioxidant: it targets reactive oxygen species instead of flooding the body with electrons. More than 2,200 peer-reviewed studies have looked at it, covering oxidative stress, antioxidant capacity, gut microbiome health, and metabolic markers.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydrogen concentration:\u003c\/strong\u003e up to 1.21 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eORP:\u003c\/strong\u003e up to −500 mV (depends on source water chemistry and flow rate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow rate:\u003c\/strong\u003e up to 1.2 L\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration:\u003c\/strong\u003e none (requires prefiltration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum inlet pressure:\u003c\/strong\u003e 10 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 9.5 × 9.5 × 3.5 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping dimensions:\u003c\/strong\u003e 14 × 10 × 6 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.85 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e under-counter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e standard household outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaucet finishes:\u003c\/strong\u003e Chrome, Stainless Steel, Matte Black, Oiled Bronze (or No Faucet)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Echo Water","offers":[{"title":"No Faucet","offer_id":67801281331290,"sku":"EC-Machine-Server","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Oiled Bronze","offer_id":67801281364058,"sku":"EC-Bundle-ServerFaucet-OB","price":2599.98,"currency_code":"USD","in_stock":true},{"title":"Chrome","offer_id":67801281396826,"sku":"EC-Bundle-ServerFaucet-CH","price":2599.98,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":67801281429594,"sku":"EC-Bundle-ServerFaucet-BN","price":2599.98,"currency_code":"USD","in_stock":true},{"title":"Matte Black","offer_id":67801281462362,"sku":"EC-Bundle-ServerFaucet-MB","price":2599.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/6202\/2490\/files\/echo_flow.webp?v=1792597326","url":"https:\/\/athleterestore.com\/products\/echo-flow-hydrogen-water-machine","provider":"Athlete Restore","version":"1.0","type":"link"}