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The Alkafuse Drop-In Alkaline Filter, 50,000 L, 2.5" X 20" is shown upright beside its white and purple box. Visible layers of granules inside the clear casing enrich water with minerals for a refreshing taste.
A graphic for the Alkafuse Drop-In Alkaline Filter (50,000 L, 2.5"x20") shows benefits: adds minerals, boosts pH, improves taste, and reduces bottled water costs. A reverse osmosis filter cartridge image appears on the right.
A woman in athletic wear drinks from a bottle. Benefits: mineralized water, neutralizes acid, better taste, promotes hydration. Large text: Your Water, Perfected. Product shown: Alkafuse Drop-In Alkaline Filter, 50,000 L, 2.5" x 20".
A smiling woman sits in a bright kitchen holding a glass of water. Text below reads: Elevate home hydration with the Alkafuse Drop-In Alkaline Filter—enjoy fresh, mineralized water from your tap. 50,000 L capacity, fits 2.5" x 20" systems.
The Alkafuse Drop-In Alkaline Filter (2.5" x 20", 50,000L) boosts pH, outputs mineralized water, fits reverse osmosis systems, lasts 3–6 months with a 4–6 LPM flow rate, and uses a cylindrical drop-in design.
The Alkafuse Drop-In Alkaline Filter, 50,000 L, 2.5" x 20", fits any 2.5 x 20 filter housing. An arrow illustrates easy insertion into the blue filter housing. Banner highlights: “Convenient to Use.”.
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The Alkafuse Drop-In Alkaline Filter, 50,000 L, 2.5
A graphic for the Alkafuse Drop-In Alkaline Filter (50,000 L, 2.5
A woman in athletic wear drinks from a bottle. Benefits: mineralized water, neutralizes acid, better taste, promotes hydration. Large text: Your Water, Perfected. Product shown: Alkafuse Drop-In Alkaline Filter, 50,000 L, 2.5
A smiling woman sits in a bright kitchen holding a glass of water. Text below reads: Elevate home hydration with the Alkafuse Drop-In Alkaline Filter—enjoy fresh, mineralized water from your tap. 50,000 L capacity, fits 2.5
The Alkafuse Drop-In Alkaline Filter (2.5
The Alkafuse Drop-In Alkaline Filter, 50,000 L, 2.5

Alkafuse Drop-In Alkaline Filter, 50,000 L, 2.5" X 20"

$349.99

SKU : ALK2520DIV2

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The Brio Alkafuse Alkaline Drop-In Filter infuses reverse osmosis-purified water with beneficial minerals, including calcium, magnesium, and potassium. A single 2.5" wide x 20" tall filter mineralizes 50,000 liters of water and lasts up to 6 months, which makes the filter both long-lasting and an economical solution to your hydration needs. Serving as a post-reverse osmosis filter, it works with any reverse osmosis system that has a similarly sized alkaline filter housing.

  • Enormous capacity: 1 filter mineralizes 50,000 liters of water and lasts up to 6 months
  • Adds beneficial minerals: infuses water with magnesium, calcium, and potassium to enhance pH levels
  • Better tasting water from the tap: enjoy unlimited and great-tasting mineral-rich alkaline water from your tap
  • Easy installation: simply remove old filter and drop in new one

Many frequently asked questions can be answered in our help center. Here you can find useful information such as shipping policies, warranty information, product guides and more! Brio Help Center

Your order will be fulfilled during our normal business hours (8 a.m. – 5 p.m. PST). Orders placed over the weekend or on holidays will be fulfilled on the following business day.

However, we cannot guarantee same day fulfillment. In general, orders will be shipped out the next business day after you have completed your order.

You may return any unused or undamaged products within 30 days of the original purchase date to receive a full refund. Once you file a return, we will process your refund within 3 to 5 business days.

When you receive your order please make sure to save your original packaging in the event you need to return the product.

To file a return, please visit our returns page here. Please note that you will be responsible for return shipping costs unless the reason for the return is due to an error on our behalf.

  • Image title

    Adds Minerals Back

    Infuses water with revitalizing minerals like calcium, magnesium, potassium, and more.

  • White outline of a blood drop with a test strip, next to a pH label, on a circular purple and blue gradient background. Represents pH testing or monitoring in a medical or scientific context.

    Balances Water

    Improves water’s pH level, taking it from acidic to alkaline.

  • Image title

    Boosts Taste

    Adds flavor and character to purified water, making it taste like refreshing spring water.
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