{"product_id":"aero-ro-s9-700-gpd-tankless-reverse-osmosis-system","title":"IPW Aero·RO S9 700 GPD Tankless Reverse Osmosis Under-Sink Water Filtration System (AERO-RO-S9)","description":"\u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=DM+Serif+Display:ital@0;1\u0026amp;family=DM+Sans:wght@300;400;500;600\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\n\u003cstyle\u003e\n  .ro-wrap{--deep:#0a1628;--ocean:#0f3460;--blue:#1565c0;--sky:#2196f3;--aqua:#4dd0e1;--white:#ffffff;--offwhite:#f2f7fc;--slate:#dce8f5;--text:#0d1f38;--muted:#4a6280;--gold:#f59e0b;--radius:12px;font-family:'DM Sans',sans-serif;color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-wrap:break-word;word-break:break-word;min-width:0;}\n  .ro-wrap .ro-hero{background:linear-gradient(135deg,var(--deep) 0%,var(--ocean) 50%,#1a5276 100%);color:var(--white);padding:52px 40px 44px;position:relative;overflow:hidden;border-radius:var(--radius) var(--radius) 0 0;}\n  .ro-wrap 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!important;font-weight:600;color:var(--aqua);margin-bottom:5px;text-transform:uppercase;letter-spacing:.05em;}\n  .ro-wrap .benefit-item p{font-size:15px !important;color:rgba(255,255,255,.65) !important;line-height:1.55 !important;margin:0;}\n  .ro-wrap p,.ro-wrap li,.ro-wrap td,.ro-wrap th{font-size:18px !important;line-height:1.6 !important;}\n  @media(max-width:640px){\n    .ro-wrap .ro-hero{padding:36px 24px 32px;}\n    .ro-wrap .ro-section{padding:28px 20px;}\n    .ro-wrap .ro-feature-grid,.ro-wrap .spec-cards,.ro-wrap .kit-list{grid-template-columns:1fr;}\n    .ro-wrap .benefits-strip{flex-direction:column;}\n    .ro-wrap .benefit-item{border-right:none;border-bottom:1px solid rgba(255,255,255,.1);}\n    .ro-wrap p,.ro-wrap li,.ro-wrap td,.ro-wrap th{font-size:16px !important;}\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"ro-wrap\"\u003e\n\n  \u003cdiv class=\"ro-hero\"\u003e\n    \u003cdiv class=\"ro-eyebrow\"\u003eIPW Industries · Aero·RO Series · Model S9\u003c\/div\u003e\n    \u003ch2\u003ePure water on demand. \u003cem\u003eNo tank required.\u003c\/em\u003e\n\u003c\/h2\u003e\n    \u003cp class=\"ro-tagline\"\u003eA 700-gallon-per-day tankless reverse osmosis system that fills your glass straight from the membrane — in a slim cabinet that frees up the space a storage tank used to take.\u003c\/p\u003e\n    \u003cdiv class=\"ro-badges\"\u003e\n      \u003cspan class=\"ro-badge\"\u003e✓ 700 GPD Tankless\u003c\/span\u003e\n      \u003cspan class=\"ro-badge\"\u003e✓ 5-Stage Filtration\u003c\/span\u003e\n      \u003cspan class=\"ro-badge\"\u003e✓ 0.0001 Micron RO\u003c\/span\u003e\n      \u003cspan class=\"ro-badge\"\u003e✓ TDS Monitoring\u003c\/span\u003e\n      \u003cspan class=\"ro-badge\"\u003e✓ Auto Self-Flush\u003c\/span\u003e\n      \u003cspan class=\"ro-badge\"\u003e✓ Twist-Off Filters\u003c\/span\u003e\n      \u003cspan class=\"ro-badge\"\u003e✓ 1-Year Warranty\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ro-callout\"\u003e\n    \u003cp\u003eTraditional under-sink RO systems trickle water into a pressurized storage tank, then push it out at dropping pressure until the tank runs dry. The \u003cstrong\u003eAero·RO S9\u003c\/strong\u003e works differently. A built-in booster pump drives water through a high-flow \u003cstrong\u003e700 GPD reverse osmosis membrane\u003c\/strong\u003e the moment you open the faucet, so you get fresh, freshly filtered water at a steady flow of about \u003cstrong\u003e0.48 gallons per minute\u003c\/strong\u003e — every glass, every pot, every time, with no tank to refill, sanitize, or replace. Five stages of filtration live in just \u003cstrong\u003etwo twist-off cartridges\u003c\/strong\u003e: a CBPA composite pre-filter and the RO membrane. When one needs changing, it comes out in seconds with no tools and no shut-off valves to chase.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ro-section\"\u003e\n    \u003cdiv class=\"ro-label\"\u003eAT A GLANCE\u003c\/div\u003e\n    \u003ch2 class=\"ro-title\"\u003eKey Performance Metrics\u003c\/h2\u003e\n    \u003cdiv class=\"spec-cards\"\u003e\n      \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"sc-label\"\u003eProduction\u003c\/div\u003e\n\u003cdiv class=\"sc-value\"\u003e700 GPD\u003c\/div\u003e\n\u003cdiv class=\"sc-note\"\u003eRated membrane capacity\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"sc-label\"\u003ePure Water Flow\u003c\/div\u003e\n\u003cdiv class=\"sc-value\"\u003e≈ 0.48 GPM\u003c\/div\u003e\n\u003cdiv class=\"sc-note\"\u003e1.83 L\/min, direct from the membrane\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"sc-label\"\u003eFiltration\u003c\/div\u003e\n\u003cdiv class=\"sc-value\"\u003e5 Stages\u003c\/div\u003e\n\u003cdiv class=\"sc-note\"\u003eHoused in two cartridges\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"sc-label\"\u003eMembrane Rating\u003c\/div\u003e\n\u003cdiv class=\"sc-value\"\u003e0.0001 µm\u003c\/div\u003e\n\u003cdiv class=\"sc-note\"\u003eReverse osmosis pore size\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"sc-label\"\u003eStorage Tank\u003c\/div\u003e\n\u003cdiv class=\"sc-value\"\u003eNone Needed\u003c\/div\u003e\n\u003cdiv class=\"sc-note\"\u003eTankless, on-demand design\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"sc-label\"\u003eFootprint\u003c\/div\u003e\n\u003cdiv class=\"sc-value\"\u003e16.5 × 6.2 × 15 in\u003c\/div\u003e\n\u003cdiv class=\"sc-note\"\u003e419 × 158 × 381 mm\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ro-section\"\u003e\n    \u003cdiv class=\"ro-label\"\u003eHOW IT FILTERS\u003c\/div\u003e\n    \u003ch2 class=\"ro-title\"\u003eFive Stages, Two Cartridges\u003c\/h2\u003e\n    \u003cdiv class=\"stage-row\"\u003e\n      \u003cdiv class=\"stage-num\"\u003e1–3\u003c\/div\u003e\n      \u003cdiv class=\"stage-body\"\u003e\n        \u003cspan class=\"stage-tag\"\u003eCartridge 1 · CBPA Composite\u003c\/span\u003e\n        \u003ch3\u003eSediment \u0026amp; Carbon Pre-Treatment\u003c\/h3\u003e\n        \u003cp\u003eA layered composite cartridge that combines sediment and carbon filtration in a single housing. It captures rust, sand, and silt, and reduces chlorine taste and odor before the water ever reaches the membrane — which also protects the membrane and helps it last longer.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"stage-row\"\u003e\n      \u003cdiv class=\"stage-num\"\u003e4\u003c\/div\u003e\n      \u003cdiv class=\"stage-body\"\u003e\n        \u003cspan class=\"stage-tag\"\u003eCartridge 2 · RO Membrane\u003c\/span\u003e\n        \u003ch3\u003e700 GPD Reverse Osmosis\u003c\/h3\u003e\n        \u003cp\u003eThe heart of the system. Pump-driven water is forced through a semi-permeable membrane rated to 0.0001 micron, separating pure water from dissolved minerals and salts. Reduced total dissolved solids (TDS) is what gives RO water its crisp, clean taste.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"stage-row\"\u003e\n      \u003cdiv class=\"stage-num\"\u003e5\u003c\/div\u003e\n      \u003cdiv class=\"stage-body\"\u003e\n        \u003cspan class=\"stage-tag\"\u003eCartridge 2 · Carbon Post-Filter\u003c\/span\u003e\n        \u003ch3\u003eCarbon Polish \u0026amp; Auto-Flush\u003c\/h3\u003e\n        \u003cp\u003eA carbon rod built into the RO cartridge polishes the water on its way to the faucet, and the system periodically flushes the membrane surface on its own. Self-cleaning helps clear the concentrated minerals that build up during idle periods, so the first glass tastes as good as the last.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ro-section\"\u003e\n    \u003cdiv class=\"ro-label\"\u003eWHY TANKLESS\u003c\/div\u003e\n    \u003ch2 class=\"ro-title\"\u003eAero·RO vs. a Conventional Tank RO\u003c\/h2\u003e\n    \u003cdiv class=\"table-scroll\"\u003e\n      \u003ctable class=\"compare-table\"\u003e\n        \u003ctr\u003e\n\u003cth\u003e \u003c\/th\u003e\n\u003cth\u003eAero·RO S9 Tankless\u003c\/th\u003e\n\u003cth\u003eTypical 50–75 GPD Tank RO\u003c\/th\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eWater supply\u003c\/td\u003e\n\u003ctd class=\"win\"\u003eContinuous, on demand\u003c\/td\u003e\n\u003ctd\u003eLimited to what's in the tank\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFlow at the faucet\u003c\/td\u003e\n\u003ctd class=\"win\"\u003eSteady ≈ 0.48 GPM\u003c\/td\u003e\n\u003ctd\u003eSlows as tank pressure drops\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eUnder-sink space\u003c\/td\u003e\n\u003ctd class=\"win\"\u003eOne slim cabinet\u003c\/td\u003e\n\u003ctd\u003eFilter rack plus a 3–4 gallon tank\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eWater freshness\u003c\/td\u003e\n\u003ctd class=\"win\"\u003eMade fresh as you draw it\u003c\/td\u003e\n\u003ctd\u003eCan sit in a tank for hours or days\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFilter changes\u003c\/td\u003e\n\u003ctd class=\"win\"\u003e2 twist-off cartridges\u003c\/td\u003e\n\u003ctd\u003e4–5 housings with wrenches\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePower required\u003c\/td\u003e\n\u003ctd\u003eYes — built-in booster pump\u003c\/td\u003e\n\u003ctd\u003eUsually none\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ro-section\"\u003e\n    \u003cdiv class=\"ro-label\"\u003eWHAT SETS IT APART\u003c\/div\u003e\n    \u003ch2 class=\"ro-title\"\u003eDesigned for Everyday Life\u003c\/h2\u003e\n    \u003cdiv class=\"ro-feature-grid\"\u003e\n      \u003cdiv class=\"ro-feature-card\"\u003e\n\u003ch3\u003eEndless Flow\u003c\/h3\u003e\n\u003cp\u003eFill a pitcher, a pasta pot, or a coffee reservoir without waiting for a tank to recover. The pump makes water as fast as you use it.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"ro-feature-card\"\u003e\n\u003ch3\u003eTDS Monitoring\u003c\/h3\u003e\n\u003cp\u003eBuilt-in water-quality monitoring tracks total dissolved solids, so you can see the membrane doing its job instead of guessing.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"ro-feature-card\"\u003e\n\u003ch3\u003eFilter Life Display\u003c\/h3\u003e\n\u003cp\u003eThe system tracks cartridge life and tells you when a change is due — no calendar reminders, no tasting your way to a spent filter.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"ro-feature-card\"\u003e\n\u003ch3\u003eSelf-Cleaning\u003c\/h3\u003e\n\u003cp\u003eAutomatic membrane flushing helps prevent scale and mineral build-up and keeps output quality consistent between uses.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"ro-feature-card\"\u003e\n\u003ch3\u003eTool-Free Filter Changes\u003c\/h3\u003e\n\u003cp\u003eBoth cartridges twist out from the front of the unit in seconds. No housings to unscrew, no O-rings to lube, no mess under the sink.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"ro-feature-card\"\u003e\n\u003ch3\u003eSlim, Clean Design\u003c\/h3\u003e\n\u003cp\u003eA compact white cabinet, about 6 inches deep, that sits upright and leaves room under the sink for everything else you store there.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ro-section\"\u003e\n    \u003cdiv class=\"ro-label\"\u003eWHAT'S IN THE BOX\u003c\/div\u003e\n    \u003ch2 class=\"ro-title\"\u003eEverything You Need to Install\u003c\/h2\u003e\n    \u003cul class=\"kit-list\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAero·RO S9 tankless RO unit\u003c\/strong\u003e — with built-in booster pump and controls\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCBPA composite pre-filter\u003c\/strong\u003e — installed\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e700 GPD RO membrane filter\u003c\/strong\u003e — installed\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDrinking-water faucet\u003c\/strong\u003e — dedicated counter or sink-deck mount\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eTubing \u0026amp; install kit\u003c\/strong\u003e — feed, drain, and faucet connections\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cdiv class=\"pro-tip\"\u003e\n      \u003cp\u003e\u003cspan class=\"pro-tip-icon\"\u003e💡\u003c\/span\u003e\u003cstrong\u003eCheck under your sink before you order.\u003c\/strong\u003e Because the Aero·RO has an on-board pump, it needs a grounded 110V outlet within reach of the unit — most kitchens already have one for the disposal or dishwasher. You'll also need a cold-water supply line and a drain to tie into.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ro-section\"\u003e\n    \u003cdiv class=\"ro-label\"\u003eTECHNICAL DETAILS\u003c\/div\u003e\n    \u003ch2 class=\"ro-title\"\u003eFull Specifications\u003c\/h2\u003e\n    \u003ctable class=\"specs-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eIPW Industries Aero·RO, Model S9\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSystem Type\u003c\/td\u003e\n\u003ctd\u003eTankless, under-sink reverse osmosis drinking water system\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFiltration Stages\u003c\/td\u003e\n\u003ctd\u003e5-stage, in 2 cartridges: CBPA composite pre-filter + RO membrane\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMembrane Capacity\u003c\/td\u003e\n\u003ctd\u003e700 gallons per day (GPD)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePure Water Flow Rate\u003c\/td\u003e\n\u003ctd\u003e1.83 L\/min (≈ 0.48 GPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFiltration Rating\u003c\/td\u003e\n\u003ctd\u003e0.0001 micron\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSmart Functions\u003c\/td\u003e\n\u003ctd\u003eTDS monitoring, filter life display, automatic self-cleaning flush\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFilter Service Life\u003c\/td\u003e\n\u003ctd\u003e6 – 24 months, depending on water quality and usage\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRated Net Water Volume\u003c\/td\u003e\n\u003ctd\u003e4,000 L (≈ 1,050 gal)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInlet Water Pressure\u003c\/td\u003e\n\u003ctd\u003e14.5 – 58 psi (0.1 – 0.4 MPa)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e41 – 100°F (5 – 38°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e110V AC, standard U.S. household outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e70 W, built-in booster pump\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e16.5 × 6.2 × 15.0 in (419 × 158 × 381 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eShipping Box\u003c\/td\u003e\n\u003ctd\u003e18.7 × 7.9 × 19.7 in, approx. 18.7 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCabinet Material\u003c\/td\u003e\n\u003ctd\u003ePlastic housing, white finish\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWater Source\u003c\/td\u003e\n\u003ctd\u003eMunicipal (city) water or microbiologically safe well water\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 year from IPW Industries\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eMade in China for IPW Industries Inc, Santa Ana, CA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"pro-tip\"\u003e\n      \u003cp\u003e\u003cspan class=\"pro-tip-icon\"\u003e⚠️\u003c\/span\u003e\u003cstrong\u003eMind your water pressure.\u003c\/strong\u003e The S9 is rated for inlet pressure up to 58 psi. Many city homes run 60–80 psi, so if yours is on the high side, install an inexpensive inline pressure regulator on the feed line. It protects the pump and fittings and keeps your warranty in good standing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ro-section\"\u003e\n    \u003cdiv class=\"ro-label\"\u003eINSTALLATION\u003c\/div\u003e\n    \u003ch2 class=\"ro-title\"\u003eGetting Set Up\u003c\/h2\u003e\n    \u003col class=\"install-steps\"\u003e\n      \u003cli\u003eTurn off the cold-water supply under the sink and open the faucet to relieve pressure.\u003c\/li\u003e\n      \u003cli\u003eInstall the feed-water adapter on the cold-water line and connect the supply tubing to the unit's inlet.\u003c\/li\u003e\n      \u003cli\u003eMount the dedicated drinking-water faucet in an existing sink hole or a new hole in the countertop, and run its tubing to the unit's pure-water outlet.\u003c\/li\u003e\n      \u003cli\u003eInstall the drain saddle on the sink drain above the P-trap and connect the drain tubing.\u003c\/li\u003e\n      \u003cli\u003eStand the unit upright in the cabinet, plug it in, and turn the water supply back on. Check every connection for leaks.\u003c\/li\u003e\n      \u003cli\u003eOpen the RO faucet and flush the new filters per the included manual before drinking — the first few minutes of output are for conditioning the membrane.\u003c\/li\u003e\n    \u003c\/ol\u003e\n    \u003cdiv class=\"pro-tip\"\u003e\n      \u003cp\u003e\u003cspan class=\"pro-tip-icon\"\u003e💡\u003c\/span\u003e\u003cstrong\u003eKeep the drain line clean and downhill.\u003c\/strong\u003e Route the drain tubing with no dips or loops and connect it above the P-trap. A sagging drain line is the most common cause of gurgling noises and slow output on any RO system.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ro-section\"\u003e\n    \u003cdiv class=\"ro-label\"\u003eGOOD TO KNOW\u003c\/div\u003e\n    \u003ch2 class=\"ro-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhy is there no storage tank?\u003c\/h3\u003e\n\u003cp\u003eThe S9's booster pump pushes water through a high-output 700 GPD membrane fast enough to fill your glass in real time. That eliminates the tank, the stale water that sits in it, and the pressure drop you get as a tank empties.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow fast does it fill a glass?\u003c\/h3\u003e\n\u003cp\u003eAt roughly 0.48 gallons per minute, an 8-ounce glass fills in about 8 seconds, and a half-gallon pitcher in about a minute.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow often do I change the filters?\u003c\/h3\u003e\n\u003cp\u003eTypically every 6 to 24 months depending on your water and how much you use. The CBPA pre-filter is replaced more often than the RO membrane, and the unit's filter life display tells you when each one is due.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eDoes it need electricity?\u003c\/h3\u003e\n\u003cp\u003eYes. The built-in pump and smart controls run on standard 110V household power, so the unit needs an outlet under the sink.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat's the warranty?\u003c\/h3\u003e\n\u003cp\u003eThe Aero·RO S9 is covered by a 1-year warranty from IPW Industries.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan I use it on well water?\u003c\/h3\u003e\n\u003cp\u003eYes, as long as the well water is microbiologically safe. If your well has high iron, hardness, or sediment, pre-treating it will protect the membrane and extend filter life — our team can help size the right pre-treatment.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"ro-notice\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"benefits-strip\"\u003e\n    \u003cdiv class=\"benefit-item\"\u003e\n\u003cdiv class=\"bi-icon\"\u003e🚚\u003c\/div\u003e\n\u003ch4\u003eShips from California\u003c\/h4\u003e\n\u003cp\u003eStocked in Santa Ana and shipped the same business day on orders placed before cut-off.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"benefit-item\"\u003e\n\u003cdiv class=\"bi-icon\"\u003e💧\u003c\/div\u003e\n\u003ch4\u003eWater Treatment Specialists\u003c\/h4\u003e\n\u003cp\u003eBacked by IPW Industries, a water filtration manufacturer — not a drop-shipper.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"benefit-item\"\u003e\n\u003cdiv class=\"bi-icon\"\u003e📞\u003c\/div\u003e\n\u003ch4\u003eInstall Help\u003c\/h4\u003e\n\u003cp\u003eQuestions about your sink, pressure, or water source? Call (877) 541-6603 and talk to a real person.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"IPW Industries Inc","offers":[{"title":"Default Title","offer_id":47954342183083,"sku":"AERO-RO-S9","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0446\/7677\/6098\/files\/hf_20260928_013356_f569bd66-fdde-48fd-a201-84c6e92ca178.png?v=1790559721","url":"https:\/\/www.isopurewater.com\/products\/aero-ro-s9-700-gpd-tankless-reverse-osmosis-system","provider":"Isopure Water","version":"1.0","type":"link"}