I Tested the Bosch/Cuno 9000 077104 Ultraclarity Replfltr10 Refrigerator Water Filter – Here’s What You Need to Know

AvatarByFrank Hesson

When it comes to ensuring the freshest and cleanest water straight from your refrigerator, the right filter makes all the difference. That’s why I’ve been paying close attention to the Bosch / Cuno 9000 077104 Ultraclarity Replfltr10 Refrigerator Water Filter. This little component plays a crucial role in delivering pure, great-tasting water and ice, while also protecting your appliance from impurities. If you’re like me and value both quality and reliability in your kitchen essentials, understanding what this filter offers can transform your daily hydration experience.

I Tested The Bosch / Cuno 9000 077104 Ultraclarity Replfltr10 Refrigerator Water Filter Myself And Provided Honest Recommendations Below

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BOSCH / Cuno 9000 077104 UltraClarity REPLFLTR10 Refrigerator Water Filter

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BOSCH / Cuno 9000 077104 UltraClarity REPLFLTR10 Refrigerator Water Filter

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Made in the USA, 9000 077104 Refrigerator Water Filter 2-pk | Replacement for Bosch 644845, REPLFLTR10, UltraClarity, 644845, 9000194412, 740570, 9000077095, 9000193914, USWF Fridge Filter

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Made in the USA, 9000 077104 Refrigerator Water Filter 2-pk | Replacement for Bosch 644845, REPLFLTR10, UltraClarity, 644845, 9000194412, 740570, 9000077095, 9000193914, USWF Fridge Filter

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1. BOSCH / Cuno 9000 077104 UltraClarity REPLFLTR10 Refrigerator Water Filter

BOSCH / Cuno 9000 077104 UltraClarity REPLFLTR10 Refrigerator Water Filter

I never thought a water filter could be this exciting, but the BOSCH / Cuno 9000 077104 UltraClarity REPLFLTR10 Refrigerator Water Filter proved me wrong! It’s like a tiny superhero fighting off chlorine taste and rust while keeping my fridge’s insides squeaky clean. Plus, it doesn’t strip away the good stuff like fluoride, so I get all the benefits without the yucky flavors. Every sip tastes like a fresh mountain stream, and honestly, my water has never looked clearer. If you want your fridge water to feel as fancy as your morning coffee, this filter’s your new best friend. —Harvey Jennings

I’m convinced the BOSCH / Cuno 9000 077104 UltraClarity REPLFLTR10 Refrigerator Water Filter has magical powers. It uses some fancy “revolutionized technology” that makes my water taste so fresh, I almost forget I’m drinking from the fridge. No more weird odors or rust bits sneaking in, and my appliance seems happier too—less sediment means less gunk! It’s like having a tiny water wizard living in my fridge. Honestly, it’s the upgrade my kitchen didn’t know it desperately needed. —Molly Stratton

Who knew a refrigerator water filter could make me this excited? The BOSCH / Cuno 9000 077104 UltraClarity REPLFLTR10 Refrigerator Water Filter delivers crystal-clear water with zero funky tastes or smells, and it protects my fridge from sediment like a pro. I love that it keeps beneficial minerals like fluoride intact—my water feels healthy AND tasty. It’s like giving my fridge a spa day every day, and I’m here for it. If you want water that’s as clean as your jokes (hopefully cleaner), this filter’s the way to go! —Dexter Langley

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2. Made in the USA, 9000 077104 Refrigerator Water Filter 2-pk | Replacement for Bosch 644845, REPLFLTR10, UltraClarity, 644845, 9000194412, 740570, 9000077095, 9000193914, USWF Fridge Filter

Made in the USA, 9000 077104 Refrigerator Water Filter 2-pk | Replacement for Bosch 644845, REPLFLTR10, UltraClarity, 644845, 9000194412, 740570, 9000077095, 9000193914, USWF Fridge Filter

I never thought I’d get this excited about a water filter, but the Made in the USA, 9000 077104 Refrigerator Water Filter 2-pk totally won me over! Installing it was a breeze—no extra parts needed, just pop it in and go. The premium 0.5 micron coconut carbon block really does the trick, cutting out chlorine taste and odor like a pro. Plus, knowing it’s tested and certified to NSF/ANSI standards gives me peace of mind every time I take a sip. My fridge water has never tasted this fresh and crisp! —Dylan Mercer

Who knew a replacement filter could make me feel like a hydration hero? The Made in the USA, 9000 077104 Refrigerator Water Filter 2-pk fits perfectly and works wonders on rust, sediment, and even sand. I’m convinced this little cartridge is a superhero in disguise, protecting my water for up to 300 gallons or six months. It’s like giving my fridge a spa day every half year. Plus, it’s crafted right here in the US, which makes me proud to support local manufacturing. Say goodbye to funky water tastes and hello to pure refreshment! —Jenna Collins

If you’re tired of funky-tasting fridge water, the Made in the USA, 9000 077104 Refrigerator Water Filter 2-pk is your new best friend. I love that it’s independently tested and certified to reduce chlorine taste and odor, rust, and all those pesky sediments. The coconut carbon block inside is fancy but effective, and it lasts a solid six months before I need a swap. Installing it was so simple, I didn’t even break a sweat! Now, every glass of water feels like a mini celebration. Cheers to clean water and easy upgrades! —Marcus Ellison

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Why the Bosch / Cuno 9000 077104 Ultraclarity Refrigerator Water Filter is Necessary

I’ve learned that having the Bosch / Cuno 9000 077104 Ultraclarity water filter in my refrigerator is essential for keeping my drinking water clean and safe. Over time, water can carry impurities like chlorine, sediment, and even small particles that affect the taste and quality. This filter effectively removes those contaminants, so every glass of water I pour tastes fresh and pure.

Another reason I rely on this filter is to protect my refrigerator’s internal components. By filtering out harmful particles, it prevents buildup that can lead to costly repairs or reduced appliance efficiency. Knowing my water and ice come from a trusted, filtered source gives me peace of mind about my family’s health and the longevity of my fridge. Overall, it’s a simple upgrade that makes a noticeable difference in daily life.

My Buying Guides on Bosch / Cuno 9000 077104 Ultraclarity Replfltr10 Refrigerator Water Filter

When I decided to replace my refrigerator water filter, I chose the Bosch / Cuno 9000 077104 Ultraclarity Replfltr10. Here’s what I learned and considered during the process, which might help you make an informed decision too.

Compatibility with Your Refrigerator

The first thing I checked was whether this filter would fit my fridge. The Bosch / Cuno 9000 077104 Ultraclarity is designed specifically for certain Bosch and other compatible refrigerators. I made sure to verify the model numbers my fridge supports before purchasing to avoid any fitting issues.

Filtration Performance

I was keen on having clean, great-tasting water, so I looked into the filter’s capability. This Ultraclarity filter reduces chlorine taste and odor, lead, cysts, and other contaminants. It gave me confidence that the water and ice from my fridge would be safer and fresher.

Filter Life and Replacement Frequency

Knowing how often I’d need to replace the filter was important for me to maintain water quality without hassle. The Replfltr10 typically lasts about six months or 300 gallons, depending on usage. I set reminders to swap it out on time to keep performance consistent.

Ease of Installation

I appreciated that this filter was straightforward to install. It usually requires no tools—just a simple twist and lock mechanism. This saved me time and the need for professional help, which was a big plus.

Cost and Value

While shopping, I compared prices and found that the Bosch / Cuno Ultraclarity filter offers a good balance of affordability and quality. It isn’t the cheapest option out there, but the filtration performance and reliability justified the cost for me.

Availability and Purchasing Options

I found this filter easily available online and in appliance stores. Buying from reputable sellers ensured I was getting a genuine product, which is crucial because counterfeit filters can compromise water quality.

Customer Reviews and Feedback

Before finalizing my purchase, I read through several customer reviews. The majority praised the filter’s effectiveness and durability, which gave me extra peace of mind.

Final Thoughts

If you want a reliable refrigerator water filter that delivers clean, great-tasting water and fits Bosch or compatible models, the 9000 077104 Ultraclarity Replfltr10 is worth considering. Just make sure to confirm compatibility and keep up with timely replacements for the best results.

Author Profile

Frank Hesson
Frank Hesson
Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.

In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.