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Gravity-fed Water Filter System, LCF-GT- Professional
$169.99
$199.99
Gravity-Fed Filtration
Filters water without plumbing or electricity.
Helps Reduce Common Contaminants
Designed to reduce chlorine, fluoride, sediment, rust, odors, and more.
3-Gallon Capacity
Great for families, kitchens, offices, and backup water storage.
304 Stainless Steel
Durable, food-grade, rust-resistant construction built for daily use.
Countertop Friendly
Compact design for home, RV, cabin, and off-grid setups.
Includes 6 Filters
Comes with 3 carbon filters and 3 fluoride filters.
Pickup currently not available
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
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Customizable WaterVolume
The water filter pitcher has 4 preset volume options: 4oz, 80z,160z,320z. Get the water
amount you need easily.
Larg Feed Water Tank
A 170oz drinking water tank can easily meet the ter needs of the whole family.
Smart Display Screen
Displays the TDs value and reminds you to
replace the filter.
Model
G3P800
Model
G3P800
Model
G3P800
Model
G3P800
Model
G3P800
Model
G3P800
Model
G3P800
Model
G3P800
Pure to Drain
3:1
Product Dimensions
18.11*5.67*17.73
Review
2026/2/6
Excelente producto, fácil instalación, lo puedes hacer tu mismo. En el primer instante puedes notar la diferencia de la pureza del ??
2026/2/6
Excelente producto, fácil instalación, lo puedes hacer tu mismo. En el primer instante puedes notar la diferencia de la pureza del ??
2026/2/6
Excelente producto, fácil instalación, lo puedes hacer tu mismo. En el primer instante puedes notar la diferencia de la pureza del ??
FAQ
Curious about how the RO filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day.
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The smart faucet comes with an LED indicator and touch controls, allowing you to achieve quantitative water intake without watchful waiting. It can also real-time monitor the TDS value and alert you when it's time to replace filters.
The tankless design has fewer pipes and installation steps so you can install this undersink RO system with basic DIY skills, as it includes an easy-to-follow instruction and full accessories.
The filter is certified by SGS to reduce over 1,000 different impurities including TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead, and more, while the auto-sensing LED function ensures water safety.
Common RO systems can reduce some beneficial minerals. This undersink reverse osmosis water filter features an alkaline remineralization function that reintroduces beneficial minerals to the water, ensuring a balanced pH for healthier hydration.
This 1200GPD large-capacity undersink RO system delivers a flow rate of about 1200 gallons per day, which is ideal for everyday use. Compared to the traditional tank RO, it achieves faster and more space-savings, while making sure that every drop of water you get is fresh and pure.
Replacement Filters
