Top 9 Mountain Flows Mf-841 – In-Refrigerator Water Filters

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1. everydrop


Single-Pack , Purple, everydrop by Whirlpool Ice and Water Refrigerator Filter 1, EDR1RXD1

everydrop #ad - Certified to reduce 99% of lead, offering superior contaminant reduction for you and your family. Reduces 28 contaminants including lead, pesticides, and waterborne parasites NSF 401, pharmaceuticals, 53 and 42 certified. Due to a packaging refresh, packaging may vary. Make sure this fits by entering your refrigerator model number. Everydrop filter 1 is the only filter approved by: Whirlpool, Amana, Maytag, KitchenAid and JennAir brands.
Brandeverydrop #ad
ManufacturerWhirlpool #ad
Height8.69 Inches
Length2.5 Inches
Weight0.45 Pounds
Width2.5 Inches
Part Number10383251

2. everydrop


Single-Pack, everydrop by Whirlpool Ice and Water Refrigerator Filter 3, EDR3RXD1

everydrop #ad - Make sure this fits by entering your refrigerator model number. Certified to reduce 99% of lead, offering superior contaminant reduction for you and your family. Due to a packaging refresh, packaging may vary. Everydrop filter 3 is the only filter approved by: Whirlpool, Amana, Maytag, KitchenAid and Jenn Air brands. Reduces 73 contaminants including lead, pesticides, pharmaceuticals, and waterborne parasites NSF 401, 53 and 42 certified.
Brandeverydrop #ad
ManufacturerWhirlpool #ad
Height13.5 Inches
Length2.6 Inches
Weight0.13 Pounds
Width3 Inches
Part NumberEDR3RXD1

3. Frigidaire


White, Frigidaire ULTRAWF Pure Source Ultra Water Filter, 1 Count, Original

Frigidaire #ad - Push to release the old filter. Look for our berry-colored design with our new genuine filters seal on the package to know for certain your filter is authentic and sold by Frigidaire. The pure source ultra ultrawf is designed with a carbon-based filter to improve your water by removing the odor and taste of chlorine for smoother drinking, making it easy to keep the whole family hydrated.

Frigidaire genuine filters are certified by the water quality association to WQA/ASPE/ANSI S 803 for sustainability. Your refrigerator’s reminder light does not turn off automatically. Tested and certified by nsf international against NSF/ANSI Standards 42, 53 and 401. Discard the water or use it to water plants. Take a sip and relax as you let your filter get to work reducing impurities found in common tap water such as lead, pesticides, nitrates, and mercury for worry free water at home.

Enjoy fresh tasting water right from the fridge and directly in your glass with the Pure Source Ultra water filter. Run water through the new filter for 3 minutes to prime it. We have refreshed our packaging. For details, see performance data sheet. Designed to remove harmful contaminants giving you peace of mind with every glass.
BrandFrigidaire #ad
ManufacturerCommercial Water Distributing #ad
Height11.2 Inches
Length2.2 Inches
Weight0.63 Pounds
Width2.4 Inches
Part NumberULTRAWF
WarrantyLimited Warranty



AQUA CREST LT1000PC ADQ747935 Refrigerator Water Filter and Air Filter, MDJ64844601, LMXS28626S, 3 Combo, Replacement for LG® LT1000P®/PC/PCS, ADQ74793501, ADQ74793502 and LT120F®, LFXS26973S

AQUA CREST #ad - High-quality filter material: aquacrest brings you an upgrade with a 100% selected coconut shell carbon block. You get up to 6 months or 200 gallons of pure-tasting water, depending on the conditions of your water. The filter is not an original product. With our comprehensive product line of replacement filters and adaptative technology, we take pride in providing clean and fresh water to your hydrated home.

Month install stickers: this filter comes with stickers that help you mark the installation date. An independent third-party laboratory has verified this claim. Comprehensive product line: we have experts with many years of experience in product development, and they have made AQUACREST a substantial and high-quality replacement filter solution. 100% safe materials: aquacrest adopted bpa-free and food-grade materials in making this refrigerator filter. Replacement for lg lt1000p, lsfxc2496d, lmxs28626, lfxs28566s, lmxs30796s, lmxs28626s, lt1000pcs, lfxc24796d, lfxc24796s, lfxs30796d lfxs30796s, lmxc23796s, lmxc23796d, lfxs28566, lfxs28566d, lmxs28626d, lfxs26973d, mdj64844601; kenmore 46-9980, lt1000pc, lfxs28968s, lfxs28566m, lt-1000pc, lmxs28636, adq74793502; lmxs28636s, lmxs30796d, lfxs26596s, 9980, adq74793501, lfxs28968d, lsxc22396d, lsxc22396s, lfxs28968, LSXS26396S.

Now you can worry less about overusing your filter, thanks to this simple yet effective replacement date reminder. What you get in this aquacrest refrigerator water filter is an excellent prior filtration performance that stands on par with what you get from the original brand, backed by the standard NSF 42 and 372 certifications. Lg is a registered trademark of LG CORP. 100% fit: the precise production technology adopted by aquacrest in this refrigerator water filter means you get a perfect fit, just like the original scale.
ManufacturerAQUA CREST #ad
Height7.09 Inches
Length5.71 Inches
Width3.54 Inches
Part NumberAQF-FF46

5. EveryDrop


F2WC9I1, Everydrop by Whirlpool Ice Filter, Single-Pack

EveryDrop #ad - Make sure this fits by entering your Ice Maker model number. For the cleanest ice, replace your filter every nine months to maximize contaminant reduction. The only genuine replacement for F2WC9I1. Used in 50 Ib ice maker machines. Offers clean, fresh tasting ice. Everydrop ice 2 is the only filter approved by: Whirlpool, Maytag, KitchenAid and JennAir brands. Due to a packaging refresh, packaging may vary. Nsf certified to reduce lead, taste, chlorine, odor, and scale build up. Certified to reduce 99% of lead, offering premium contaminant reduction for you and your family.
BrandEveryDrop #ad
ManufacturerWhirlpool #ad
Height8.5 Inches
Length2.5 Inches
Width2.5 Inches
Part NumberF2WC9I1

6. Aqua Fresh


PureSource 3, PS3412266, 242086201, 242017800, 242069601, 706465, AP4567491, Aqua Fresh Refrigerator Water Filter 3-pk | Replacement for WF3CB, Fridge Filter

Aqua Fresh #ad - Aqua fresh filters are nsf/ansi standard 42 certified. The aqua fresh refrigerator filter is a compatible fridge water filter that fits models which use the PureSource 3, WF3CB refrigerator filter system. Aqua fresh filters use activated carbon to help reduce chlorine, heavy metals, impurities, harmful contaminants, deposits while retaining beneficial minerals to the body and provide clean, healthy water.

Push the filter in while applying slight downward pressure on the filter to secure installation. Note: this is not the OEM Original manufactured filter. Check for leaks before walking away. Design features rounded edges and an optimized key bridge for ideal fit. You will notice the locking block of the aquafresh filter looks very different from the wf3cb, the appearance is quite different but it does fit.

Quality clean water that taste great and filter cost less than the original. For best filtration results, filter cartridge should be replaced every six months or 300 gallons. Take your health a step further, with certified high-quality water filters because we take water seriously. Compatible for wf3cb, ap4567491, ps3412266, 242086201, 706465, 242017800, ps2364646, 46-9999, puresource3, 242069601, 242017801, A0094E28261. Once the filter has bottomed out in the receiver, release pressure and the filter should lock in place.
BrandAqua Fresh #ad
Height9 Inches
Length2.25 Inches
Weight1.8 Pounds
Width6.75 Inches



1 Pack, GLACIER FRESH 4204490 Water Filter Replacement for Sub-Zero 4204490, 4290510 Refrigerator Water Filter

GLACIER FRESH #ad - 4204490 replacement water filter compatible with 4204490, pro 48 with glass door, bi-36f freezer, bi-42s side-by-side refrigerator/freezer, bi-36u up and down refrigerator/freezer, BI-48S side-by-side refrigerator/freezer, 4290510, bi-48sd side-by-side refrigerator/freezer, BI-30UG glass door refrigerator/freezer, PRO 48, bi-36ug glass door refrigerator/freezer, bi-30u up and down refrigerator/freezer, BI-42SD side-by-side refrigerator/freezer.

After our laboratory test, please enter certified model number "GF-ZERO" or manufacturer "Ningbo Pureza Technology, 4204490 refrigerator water filter removes 97. 9% chlorine and improves water’s smell and taste. Twist-lock design, leak-proof fit: the water filter replacement 4204490 features a twisted design for quick and easy filter change. For more details about NSF information, LLC" on the NSF database.

Leakproof fit, free of tools. Filter life: for optimum filtration, replace the 4204490 water filter cartridge every six months or 300 gallons depending on your actual water usage and periodically replace the 4204490 water filter for higher quality water and ice. Glacier fresh 4204490 filter statement: the materials and construction are in compliance with the nsf42 standard. Maintain all necessary micronutrients: after testing in our laboratory, the GF-ZERO Refrigerator Water Filter removed 97. 9% of the chlorine and improved the smell and taste of the water.
ManufacturerGLACIER FRESH #ad
Part NumberGF-Zero

8. LG


6 Month / 200 Gallon Capacity Replacement Refrigerator Water Filter NSF42, or AGF80300704 , and NSF401 ADQ74793501, White, NSF53, ADQ75795105, LG LT1000P

LG #ad - Removes 99. 99% of cysts, 99% of asbestos and almost all mercury, lead, and benzene. Have peace of mind with NSF-certified LG filters that reduce contaminants. Provides high-quality drinking water by removing contaminants like pesticides, chemicals, and detergents. Removes some herbicides, pesticides, pharmaceuticals and insect repellant that can be found in water. Filtration certification per nSF standards NSF42, NSF53, NSF401. Provide cleaner, fresher and better tasting water and ice for your family. Genuine lg part: adQ74793501.
BrandLG #ad
ManufacturerLG #ad
Height7.1 Inches
Length2.1 Inches
Weight0.39 Pounds
Width2.1 Inches
Part NumberLT1000P

9. Filterlogic


46-9006, UKF8001AXX-750, Maytag 4396395, Refrigerator Water Filter, FMM-2, Whirlpool EDR4RXD1, FL-RF07, UKF8001AXX-200, Filterlogic UKF8001 Replacement for EveryDrop Filter 4, Puriclean II, Pack of 3

Filterlogic #ad - Change it on time to ensure fresh-tasting water. Perfect fit: filterlogic is constructed with precise measurement technology, used to perfectly reproduce the original scale parameters of the original brand filter with advanced industrial automation equipment. Monthly install stickers: the set of our month install stickers included with your purchase assists you in keeping track of the filter lifespan without writing it on your calendar.

Premium filter material: here at filterlogic, we adopt 100% natural coconut shell carbon block containing twice the surface area and more micropores than an inferior carbon block. Replacement models: maytag ukf8001, whirlpool 4396395, edr4rxd2, edr4rxd1, ukf8001axx-750, ukf9001, amana ukf8001p, wf295, sears or kenmore 9006, bosch borplftr20, everydrop filter 4, viking rwffr, 9992, 469084, 67003523-750, 9084, ukf8001axx-200, 46-9006, UKF8001AXX, 9005, puriclean ii, 67006475, FMM-2. Filterlogic refrigerator filter significantly improves the taste of drinking water to provide pure-tasting water.

Safe materials: we select exclusively BPA-free and food-grade filter materials that are NSF 372 certified lead-free. Maximum filtration: the filterlogic refrigerator filter reduce a wide range of harmful substances from your water source including chlorine and all other major impurities, as certified by an independent, third-party laboratory. Quality remains our responsibility when the filter leaves the factory. Crisp and fresh water: with our 100% natural coconut shell carbon block, more impurities can be absorbed than low-priced and mixed carbon block. High standards, high integrity: we oversee each step of the manufacturing process.
BrandFilterlogic #ad
ManufacturerFilterlogic #ad
Height8.03 Inches
Length2.32 Inches
Weight1.88 Pounds
Width2.32 Inches
Part NumberFL-RF07
Warranty‎Change your filter every 300 gallons or 6 months, whichever comes first