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High Flow RO

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$498.99
Out of Stock
$999.00
$1,399.99
$339.99
$549.99
$599.00
$399.99
$299.99
GREATWELL ROG400 Tankless Reverse Osmosis Water Filtration System with 400 GPD RO Filter 1.5:1 Pure to Drain Ratio and Drinking Water Faucet (ROG400)
  • ROG400 is a tankless reverse osmosis system. The vertical filter placement design saves more than 30% of space under the sink compares to a horizontal design. A leak-free integrated water route and filter change indicator.
  • The PAC filter is a combination of two sediment filters and a carbon filter that removes sand, rust, chlorine, odor, and smell. The RO membrane removes up to 99% of over 1,000 contaminants, including lead, fluoride, arsenic, asbestos, and more for up to 3 years. The AC or the active carbon filter made from coconut shell further polishes water removing odor and bad taste.
  • With a built-in water pump and GE reverse osmosis membrane rated at 400 GPD, the water flow rate from ROG400 is at 0. 3-0. 4 gal./min., with a pure to wastewater ratio (up to 1.5 : 1).
  • DIY installation and future filter replacement. The unit can be connected to the ice maker/refrigerator. It includes an artisan-style stainless steel drinking water faucet.
  • At GreatWell, we only use quality components tested by an independent 3rd party against NSF/ANSI standards. Lifetime technical support provided by our dedicated support team based in Atlanta, GA.
  • $498.99
    iSpring 400 Gallon High Capacity Under Under Sink Reverse Osmosis Drinking Water Filter System (RO400W1)
  • High capacity: 400 GPD. Premium RO membrane provides longer filter life than most RO membranes on the market.
  • With its 1st-stage 3-in-1 composite Sediment and Carbon Block filter and 2nd-stage advanced RO Membrane, RO400W1 effectively removes TDS, limescale, up to 99% of over 1,000 contaminants, including lead (removes up to 98%), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. 3rd stage Carbon Block Filter further enhances the taste of the filtered water. Enjoy all the benefits of drinking clean and healthy water.
  • 2:1 Pure water to waste water ratio: More pure water generated than water water. Energy efficient and cost effective.
  • Sleek tankless design saves more under-sink space than traditional RO water filtration systems.
  • Dynamic LED display shows real-time filter usage status. Built-in TDS indicator helps you monitor water quality 24/7.
  • Thanks to its reinforced integrated water route design, leak-free DIY installation and filter change are greatly simplified, much easier, and truly time-saving.
  • Out of Stock
    $999.00
    iSpring CRO1000 4-Stage Tankless Commercial Reverse Osmosis Drinking Water Filtration System for Restaurant and Small Business, 1000 GPD RO Membrane, 20-Inch Big Blue Filters 3/4" NPT Inlet (CRO1000)
  • Commercial RO System with Reliable Features: CRO1000 is a true commercial-grade high output, 1,000 GPD, reverse osmosis water filtration system. Features a tankless design with high production of on-demand clean filtered water. Working water pressure ranges from 80 to 130 psi and 0.7 GPM output speed. Built-in water inlet and outlet gauges for easy pressure monitoring
  • High Efficiency RO Membrane: Removes up to 99% of over 1, 000 contaminants, including lead, chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. This core of CRO1000 beats contaminants and provides you with clean water up to 1,000 gallons per day
  • 4-Stage Water Filtration: 1x 20" PP Sediment Filter with clear filter housing offers easy water quality and filter replacement monitoring, 2x 20" Carbon Block Filters, and an RO Membrane rated at 1,000 GPD in a stainless steel membrane housing
  • Easy Installation and Maintenance: Replace 1st stage filter every 3-6 months, 2nd stage and 3rd stage filters every 6-12 months, and replace RO membrane every 2-3 years. The filter replacement schedule depends on the source water quality. The freestanding metal frame on wheels with locking brakes for ease of movement
  • One RO System for All: Connect iSpring CRO1000 to your own choice of water dispenser system, drinking water faucet, icemaker, refrigerator, espresso coffee machine, hydroponics, and more. Not only a great choice for residential drinking water treatment, but also suitable for office and small businesses like restaurants, coffee shops, teashops, brewery, and clinics
  • $1,399.99
    iSpring PH100 6-Stage 100 GPD Under Sink Reverse Osmosis RO Drinking Water Filtration System 1:1 Pure to Waste Ratio with Alkaline Remineralization, US Made Filters (PH100)
  • 6-Stage reverse osmosis water filtration. Capable of removing up to 99% of over 1,000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. Comes with US made filters and RO membrane.
  • iSpring PH100 rated at 100 GPD, with up to 1:1 filtered water to waste water ratio and upgraded 3/8” input and output design.
  • Including an additional sixth stage - an Alkaline Remineralization filter which can restore minerals and balanced alkalinity.
  • Do-it-yourself installation, typically in a couple of hours with industry-leading help just a phone call away. Fits under a standard kitchen sink, with all parts included, instructions, and videos. For leak-free installation, simply push tubing ½ inch deep into quick-fitting connectors and lock - no threading pipes needed.
  • Features European-designed brushed nickel all-metal faucet and clear see-through 1st stage housing. Backed by a 1-year Manufacturer Warranty with lifetime support line 678-261-7611 from Atlanta, GA USA.
  • $339.99
    iSpring RCB3P 300 GPD Light Commercial Reverse Osmosis Water System W/Booster Pump and 20"x 2.5" Pre RO Filters (RCB3P)
  • For light commercial use in restaurants, labs, salons, etc. Feed Water Pressure: 22 - 95 psi
  • The 20" x 2.5" pre RO filters provide up to 30,000 gallons of filtered water, twice as much as the industry standard 10" filters
  • Three 100 GPD RO membranes combine to provide up to 300 gallons of reverse osmosis water per day
  • Features a free-standing frame, booster pump, and a built-in pressure gauge
  • Compatible with most pressurized storage tanks; tank not included
  • Comes with 3/8" fittings
  • Lifetime support from iSpring in Atlanta, Georgia; 678-261-7611
  • $549.99
    iSpring RCS5T 500 GPD Residential and Light Commercial Tankless Reverse Osmosis Water Filter System with Side-Flow™ technology and 1:1 Drain Ratio (RCS5T)
  • Designed to supply for large families, small restaurants and small businesses
  • Produces up to 500 GPD or 0.34 gpm under ideal conditions. The actual output could vary from 70% to 90% of the 500Gpd due to temperature, water chemical properties, and other factors. Filtered water output is about 10-15 psi on average.
  • Patented dual-flow RO membrane with 1: 1 drain ratio
  • 5 stages of filtration remove up to 99% of 1, 000+ pollutants including chlorine, fluoride, lead and more.
  • Light commercial capable - add a storage tank for light commercial settings
  • $599.00
    iSpring RCT600 Tankless High Output Versatile Portable Countertop Reverse Osmosis Water Filter System, 600 GPD RO Membrane, Fits Most Standard Faucets in Houses, Dorms, RVs, and More (RCT600)
  • Versatile RO System with Reliable Features: RCT600 is a tankless RO water filter system that needs no plumbing work. Its compact size and easy installation design make this iSpring RCT600 not only a great reverse osmosis water filtration system for houses, apartments, and dorms, but also an ideal portable water purification solution for your RVs and vacation homes.
  • High-Efficiency RO Membrane: Removes up to 99% of over 1,000 contaminants, including lead, chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. MC600, the core of RCT600, beats contaminants and provides you with clean water for up to 600 gallons per day, without the need for a boost pump.
  • 3-Stage Filtration with More Possibility: 3-stage water filtration includes 1 x PAC Composite Filter(FPAC17), an RO membrane rated at 600 GPD(MC600), and 1x Activated Carbon Filter(FT15B). An alkaline filter or deionization filter can be easily added on to suit your water needs. Working water pressure ranges from 50 to 115 psi.
  • Easy Installation and Low Maintenance: Simple to setup and install. No plumber needed. Replace the PAC composite filter every 6-12 months, replace activated carbon filters every 12 months, and replace RO membrane every 2-3 years, depending on your source water quality. The package includes a 2-way faucet mount diverter that fits most standard faucets. Experience clean, refreshing, good-tasting in just one switch. 
  • One RO System for All: Connect RCT600 to your own choice of a drinking water faucet, water dispenser system, ice maker, refrigerator, Espresso machine, Hydroponic system, and more. Peace-of-mind after-sale support is backed by a 30-day money-back guarantee, 1-year manufacturer warranty, and lifetime free tech and customer support in Atlanta, GA.
  • $399.99
    iSpring RO100 5-Stage 100 GPD Under Sink Reverse Osmosis Drinking Water Filtration System 1:1 Pure to Waste Ratio with US Made Filters (RO100)
  • 5-Stage reverse osmosis water filtration. Capable of removing up to 99% of over 1,000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. Comes with US made filters and RO membrane.
  • iSpring RO100 rated at 100 GPD, with up to 1:1 filtered water to waste water ratio and upgraded 3/8” input and output design.
  • Do-it-yourself installation, typically in a couple of hours with industry-leading help just a phone call away. Fits under a standard kitchen sink, with all parts included, instructions, and videos. For leak-free installation, simply push tubing ½ inch deep into quick-fitting connectors and lock - no threading pipes needed.
  • Features European-designed brushed nickel all-metal faucet and clear see-through 1st stage housing. Backed by a 1-year Manufacturer Warranty with lifetime support line 678-261-7611 from Atlanta, GA USA.
  • $299.99
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