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Premier Advanced Series | 4-Stage Reverse Osmosis Water Filtration System with Alkaline Remineralizing Filter, 75 GPD

AS-PR75AK

78 total reviews

Regular price
$219.99
Regular price
Sale price
$219.99
  • Effectively eliminates 99.99% of harmful contaminants, including arsenic, chlorine, fluoride, heavy metals, lead & more.
  • Perfect for any household size with up to 75 GPD of purified water and a low 1.5:1 pure to drain ratio for healthy, clean, refreshingly crisp tasting water.
  • All the nasty toxins are sent to your drainpipe and pure H20 passes through to a holding tank. Three gallons of crystal clean water, ready when you are.
  • One-array design with quick connections simplify filter changes, saving you time, money, and frustration.
  • Our RO system is equipped with a built-in ShokBlok™ system and Flowlok™ leak protection, giving you peace of mind because water should stay in your glass, not on your floor.

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Premier Advanced Series | 4-Stage Reverse Osmosis Water Filtration System with Alkaline Remineralizing Filter, 75 GPD
Premier Advanced Series | 4-Stage Reverse Osmosis Water Filtration System with Alkaline Remineralizing Filter, 75 GPD
Premier Advanced Series | 4-Stage Reverse Osmosis Water Filtration System with Alkaline Remineralizing Filter, 75 GPD
Premier Advanced Series | 4-Stage Reverse Osmosis Water Filtration System with Alkaline Remineralizing Filter, 75 GPD
Premier Advanced Series | 4-Stage Reverse Osmosis Water Filtration System with Alkaline Remineralizing Filter, 75 GPD
Premier Advanced Series | 4-Stage Reverse Osmosis Water Filtration System with Alkaline Remineralizing Filter, 75 GPD
Premier Advanced Series | 4-Stage Reverse Osmosis Water Filtration System with Alkaline Remineralizing Filter, 75 GPD
Premier Advanced Series | 4-Stage Reverse Osmosis Water Filtration System with Alkaline Remineralizing Filter, 75 GPD
Premier Advanced Series | 4-Stage Reverse Osmosis Water Filtration System with Alkaline Remineralizing Filter, 75 GPD
Premier Advanced Series | 4-Stage Reverse Osmosis Water Filtration System with Alkaline Remineralizing Filter, 75 GPD

Meet the Aquasure Premier Series Advanced 75 GPD Reverse Osmosis Drinking Water System with Alkaline Remineralizing Filter, featuring state-of-the-art water filtration technology that removes harmful toxins including lead, fluoride, pharmaceuticals, and more. An integrated remineralization stage not only refines taste but also restores your tap water's pH balance to optimal alkalinity with a precise blend of minerals, ensuring pure, crisp water for better hydration. Installed in the cabinet under your kitchen sink, it connects directly to the incoming water line under your kitchen sink and hooks up to a dedicated NSF certified lead-free drinking water faucet installed on your countertop. Crafted with the highest quality materials, our RO system puts your safety first. It's like having a bodyguard for your water. We've got your back, and your water!


  • Eliminates up to 99% of contaminants, including Chlorine, Lead, micro-plastics, chemicals, heavy metals, VOCs, unpleasant tastes, bad odors, rust, sediment, & more.
  • Enjoy perfect alkalinity as water is enriched with essential minerals like calcium, magnesium, and potassium, elevating pH levels to an optimal range of 8.5 – 10.
  • Perfect for any household size with up to 75 GPD of purified water and a low 1.5:1 pure to drain ratio for healthy, clean, refreshingly crisp tasting water.
  • All the nasty toxins are sent to your drainpipe and pure H2O passes through to a holding tank. Three gallons of crystal clean water, ready when you are.
  • Equipped with a built-in ShokBlok™ system and Flowlok™ leak protection because water should stay in your glass, not on your floor.
  • The RO system, holding tank, stainless steel faucet, and filter cartridges are all included in your purchase.
  • One-array design with quick connections simplify filter changes, saving you time, money, and frustration.
  • With long-lasting filters, you'll enjoy hassle-free maintenance for years to come.
  • Free Shipping Over $99

    Quality water treatment products, delivered to you on the house.

  • Technical Support

    Your safety is our highest priority. Our support team is here to help.

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  • Professional Warranty Service

    2-year extended warranty for all Aquasure registered products.