A Brio Alkafuse Drop-In Alkaline Filter (70,000 L, 4.5” x 10”), designed for reverse osmosis systems, is displayed next to its box. Its multicolored beads indicate mineralizing features; both filter and packaging show key details.
Infographic for Brio Alkafuse Drop-In Alkaline Filter, 70,000L, 4.5”x10”, with cartridge image. Highlights: boosts pH, adds minerals, improves taste, mineralizes water, reduces bottle use & cost. Purple/white/blue text.
At sunset, a woman drinks water filtered by the Brio Alkafuse Drop-In Alkaline Filter (70,000 L, 4.5”x10”). Text highlights: adds minerals, neutralizes acid, improves taste, promotes hydration. Purple banner: Your Water, Perfected.
A smiling woman sits in a bright kitchen holding a glass of water. Text reads: Upgrade your home’s hydration with the Brio Alkafuse Drop-In Alkaline Filter—fresh, mineralized water from your tap, easy to install, and lasting up to 70,000 L (4.5” x 10”).
A product image of the Brio Alkafuse Drop-In Alkaline Filter (70,000 L, 4.5” x 10”), with a 3–6 month lifespan and 4–6 LPM flow rate, set against a purple and blue mountain background.
The Brio Alkafuse Drop-In Alkaline Filter, 70,000 L, 4.5” x 10”, fits any standard 4.5 x 10 filter housing, delivering mineralized alkaline water benefits as an easy universal replacement for enhanced hydration and taste.
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A Brio Alkafuse Drop-In Alkaline Filter (70,000 L, 4.5” x 10”), designed for reverse osmosis systems, is displayed next to its box. Its multicolored beads indicate mineralizing features; both filter and packaging show key details.
Infographic for Brio Alkafuse Drop-In Alkaline Filter, 70,000L, 4.5”x10”, with cartridge image. Highlights: boosts pH, adds minerals, improves taste, mineralizes water, reduces bottle use & cost. Purple/white/blue text.
At sunset, a woman drinks water filtered by the Brio Alkafuse Drop-In Alkaline Filter (70,000 L, 4.5”x10”). Text highlights: adds minerals, neutralizes acid, improves taste, promotes hydration. Purple banner: Your Water, Perfected.
A smiling woman sits in a bright kitchen holding a glass of water. Text reads: Upgrade your home’s hydration with the Brio Alkafuse Drop-In Alkaline Filter—fresh, mineralized water from your tap, easy to install, and lasting up to 70,000 L (4.5” x 10”).
A product image of the Brio Alkafuse Drop-In Alkaline Filter (70,000 L, 4.5” x 10”), with a 3–6 month lifespan and 4–6 LPM flow rate, set against a purple and blue mountain background.
The Brio Alkafuse Drop-In Alkaline Filter, 70,000 L, 4.5” x 10”, fits any standard 4.5 x 10 filter housing, delivering mineralized alkaline water benefits as an easy universal replacement for enhanced hydration and taste.

Brio Alkafuse Drop-In Alkaline Filter, 70,000 L, 4.5” x 10”

$199.99
Save 33%
$299.99 MSRP

SKU : ALK4510DIV2

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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 4.5" wide x 10" tall filter mineralizes 70,000 liters of water. 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 70,000 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.

Orders with express shipping may be shipped out the same day if they are placed early enough in the 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.

  • A white line art icon of a roasted turkey on a platter, viewed from above, inside a purple and blue gradient circle.

    Adds Minerals Back

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

  • A white outline of a water droplet with a pH test strip and pH label inside a blue and purple gradient circle.

    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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