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Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
  • Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
Pristine Lite3 RO Countertop Instant Filtered Water Dispenser

Pristine Lite3 RO Countertop Instant Filtered Water Dispenser
$299.99
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Airthereal Pristine Lite3 RO Countertop Water Dispenser
5-Stage Filtration | DOW RO Membrane | NSF/ANSI 58, 53 + 42 | Borosilicate Glass Pitcher | No Installation | 43W

Reverse osmosis water quality, on the counter, without the plumber.

Under-sink RO systems are the gold standard for drinking water filtration — and they require a dedicated faucet, a storage tank, and a plumber to install. The Pristine Lite3 delivers the same filtration standard from the counter, with no plumbing, no installation, and no tools. Plug it in, fill it, and the 5-stage RO filtration system begins removing 99% of tap water contaminants immediately.

The filtration sequence is specific and thorough: PP polypropylene pre-filter captures sediment, then carbon removes chlorine and organic compounds, then the 0.0001-micron DOW-sourced RO membrane — the same membrane technology used in industrial water purification — removes heavy metals, lead, mercury, cadmium, arsenic, dissolved solids, and the contaminants that carbon filtration alone cannot address, then a second carbon stage and a final PP polish finish the water before it reaches the pitcher. The result meets NSF/ANSI 58, 53, and 42 standards alongside EPA 200, 300, and 537 regulations — a certification stack that covers the full range of drinking water safety standards.

The borosilicate glass pitcher is the material choice that completes the picture. No internal pure water reservoir means water isn't sitting inside the unit against any surface — it filters directly at dispensing and goes immediately into the pitcher. Borosilicate glass stores it from that point forward, with none of the leaching concerns that plastic pitchers carry even when BPA-free. Temperature resistant, durable, and easy to clean. The internal components are BPA-free food-grade plastic — present in the filtration path, but the water exits to glass.

At 43W, 7 fl oz per minute, and a 2:1 pure-to-drain ratio that is more efficient than most countertop RO systems, the Lite3 is sized and priced for individuals, couples, and small households who want RO-quality water without the infrastructure commitment.

Product details:

  • 5-stage filtration: PP — Carbon — 0.0001-micron RO membrane — Carbon — PP
  • DOW-sourced RO membrane
  • Removes 99% of tap water pollutants including heavy metals, lead, mercury, arsenic, dissolved solids
  • Certified: NSF/ANSI 58, 53, 42 | EPA 200, 300, 537
  • No internal pure water reservoir — filters directly at dispensing
  • Borosilicate glass pitcher included — temperature resistant, BPA-free
  • Internal components: BPA-free food-grade plastic
  • Pure water rate: 7 fl oz/min | Pure-to-drain ratio: 2:1
  • Real-time water quality indicator + filter replacement reminder
  • No installation required — plug in and use
  • Rated power: 43W | DC 24V
  • PCB filter replacement: every 6–9 months | RO membrane: every 12–24 months

Why we love it:

  • DOW-sourced RO membrane at 0.0001 microns removes what carbon filtration alone cannot — heavy metals, dissolved solids, and regulated contaminants
  • NSF/ANSI and EPA certified — the full drinking water safety standard stack, not marketing language
  • No internal storage reservoir — water filters directly into borosilicate glass, minimizing contact with any internal surface
  • Borosilicate glass pitcher stores purified water without leaching — the material choice that completes the filtration commitment
  • No plumbing or installation — countertop placement with a standard outlet, nothing more required
  • 2:1 pure-to-drain ratio is more efficient than most countertop RO systems
  • Real-time water quality indicator and filter reminders remove the guesswork from maintenance
  • 43W operating power — meaningful filtration at minimal energy cost
  • Sized correctly for individuals and small households who want RO quality without a whole-home system

Native Manor Note: The standard for drinking water filtration is reverse osmosis — the technology that removes what carbon filters, pitchers, and standard countertop systems leave behind. The Pristine Lite3 makes that standard accessible without a plumber, a storage tank, or a dedicated faucet. The DOW RO membrane, the NSF/ANSI certification stack, and the borosilicate glass pitcher make the case clearly: this is the countertop system for the household that has taken water quality seriously enough to stop approximating it.

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