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Waterdrop Plus 644845 NSF 401&53&42 Certified Refrigerator Water Filter, 𝐑𝐞𝐝𝐮𝐜𝐢𝐧𝐠 lead and 𝐏𝐅𝐀𝐒, Replacement for Bosch® 11034152, 9000077104，UltraClarity® REPLFLTR10, 3 Filters

Waterdrop Plus 644845 NSF 401&53&42 Certified Refrigerator Water Filter, 𝐑𝐞𝐝𝐮𝐜𝐢𝐧𝐠 lead and 𝐏𝐅𝐀𝐒, Replacement for Bosch® 11034152, 9000077104，UltraClarity® REPLFLTR10, 3 Filters

Original price was: $29.92.Current price is: $21.92.

Upgrade your water with the Waterdrop Plus filter! Reduce lead and PFAS for cleaner drinking. Order now for fresher, safer water!

81 in stock

Category: Water Filters Tags: cf filter waterdrop, waterdrop, waterdrop counter filter, waterdrop filter, waterdrop filter review, waterdrop filters, waterdrop g2 vs g3, waterdrop g3 p800, waterdrop review, waterdrop water bottle, waterdrop water filter, Waterdrop Water Filters, waterdrop x16 review

Overview

Material	Lead-Free Material, Food-Grade Material, Advanced Activated Coconut Carbon Block
Product Dimensions	2.2″D x 6.5″W x 8.7″H
Item Weight	1.6 Pounds
External Testing Certification	NSF 401, 53, 42& 372
Product Benefits	Reduce phenytoin, naproxen, estrone, bisphenol, lead, benzene, mercury, PFOA&PFOS in water

Note: BORPLFTR10! This filter is replacement for BORPLFTR10, not BORPLFTR20
Authoritative Certifications: Dedicated to providing pure and healthy drinking water, Waterdrop, a world-famous water purification brand, has been trusted by over 6 million American families. Waterdrop’s high-quality replacement filters, from every component to the whole filter, have been certified by NSF and IAPMO against NSF/ANSI 401, 53, 42, and 372 standards for effective reduction of 29 substances, ensuring high-quality drinking water
Comprehensive Certifications：This filter has been strictly certified against NSF/ANSI 401 for reduction of 99.2% of bisphenol A, phenytoin, estrone, ibuprofen and naproxen and against NSF/ANSI 53 for reduction of 99.6% of lead, 96.6% of benzene and 92.3% of mercury. It is certified by IAPMO for reduction of 20 harmful substances like 99.67% of Particulate Class I, 99.59% of ethylbenzene, over 99% of trimethoprim, 2,4 D, Lindane, MTBE and atrazine. Furthermore, it can reduce PFOA and PFOS according to testing
Deep filtration: Waterdrop’s refrigerator filters significantly reduce the levels of many different harmful substances in your water, including a 95.3% reduction in PFOA and PFOS tested by the third-party laboratory. Moreover, the filter additionally allows through many of the beneficial minerals in water that are essential for health
Fast water flow, no leaks: Our mission is to supply refrigerator water filters that fit perfectly, impeccably engineered; this sets us apart from inferior models of replacement filters that can frequently result in water leakage problems. The microscopic pore sizes in our filter cartridges, made of superior materials, allow for smooth running, crisp, pure water
Waterdrop uses coconut shell carbon blocks supplied from Sri Lanka that have enlarged surface area and more micropores than inferior carbon blocks. The filter cartridge is far more effective in reducing levels of chlorine, dirt, sediment, rust, and a wide range of heavy metals tested by a third-party laboratory. In line with our high level of attention to detail, we have chosen a BPA-free and food-grade housing for the filter that exceeds the NSF 372 certification for lead-free filtration
Regular filter changes: If you run replacement filter past the recommended date, something could accumulate and filtration performance could suffer. Because of this, we supply a complimentary set of installation stickers with every filter so that you can see at a glance when it needs replacing. We recommend that you should replace your filter after it has been used for 4800 cups of water (300 gallons) or 6 months (this may vary dependent on the water condition in your area)

what our customer say this product:

5.0

Based on 9 reviews

5 star	100	100%
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Ron Fichtner Verified Buyer – 2 January 2025

Easily installed and now the ice cubes are much clearer.
MJReader Verified Buyer – 17 January 2025

Perfect final filter for icemaker. Fit perfectly and perform well. Remember to throw away the first day’s load of ice cubes…
CanaryvilleKid Verified Buyer – 26 January 2025

This cartridge worked in our Boash Refrigerator though the new ones had a slightly different design checking it with the old one. HOWEVER it works just fine. We really love Waterdrop
Planecrash Verified Buyer – 22 February 2025

I use this in my Bosch refrigerator. They are 1/6th the price of the manufacturers filter and meet the same certifications, maybe more. The water tastes great. Definite improvement in a side-by-side comparison to tap water. One day I was feeling lazy, didn’t want to go downstairs to get water from the fridge, and drank some water directly from the tap in the bathroom. It was disgusting compared to the water from this filter. I highly recommend this filter to others and will continue to be a repeat customer. This is my go to brand. Thank you!
Louisiana Chuck Verified Buyer – 28 March 2025

These are well worth the money. Much cheaper than OEM – $40 for three of these – they are stated to be good for 300 gallons and the OEM I paid $75 a piece for early on were 600 gallons if memory serves me, but I don’t remember those lasting much if at all longer than these cheaper ones. For whatever reason they don’t take as long for the carbon to clear up as the Bosch filters do after installation, but they still filter the water very well and the ice is clean without any odd or chemical odors.
Bruce Sealy Verified Buyer – 6 April 2025

Replacement filters for the water supply for our Bosch fridge. Good value compared to buying from them directly.
Meowl Verified Buyer – 7 April 2025

I really don’t understand how this product can have all the positive reviews it does when it is so different from a real Bosch filter. It LEAKS! It doesn’t have the same fastening system, and it’s different in the key part that’s not shown on the product page – where the water goes in and comes out. I’ve never had a problem with Bosch Ultra Clarity filters – but they are significantly more expensive. This filter apparently is made in the People’s Republic of China. Not sure I’d trust anything about this filter including the supposed NSF testing after seeing how the company thinks it can “sort of copy” the Bosch filter. Well, after I put it in my Bosch fridge, there’s a slow leak into the refrigerator itself as well as at the water dispenser. Going back where it came. Take a look at the photos I’ve posted: the plastic mechanism that guides the filter in is different – it’s 2 separate plastic pieces with a gap where the original filter has plastic where the broken/gap is on the Waterdrop filter. The part that actually interfaces to the water in and out is also different. Shame on Waterdrop for claiming compatibility – it LEAKS!
Candy Verified Buyer – 12 April 2025

This product has the same part number as what I am looking for but it won’t fit my Thermodar freezer. The design at the top part is different from my current water filter and still use the same part number. I am not the only one; a lot of people have had the same problems. I reordered other filters from waterdropoutlet.com and had to return one of those filters as they had the same design change. But! Try searching for ‘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’. This one still carries the same top design and fits my Thermodar freezer perfectly!
Clay Verified Buyer – 14 May 2025

I ordered this at just the right time. It was on a flash sale or something.
I had never changed the filter ( 3 1/2 years) so it was time! But this filter was certified to work and it did!