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Match the replacement filter to your refrigerator’s model, then follow that model’s instructions to remove the old cartridge, seat the new one, check for leaks, flush the required amount of water, and reset the indicator if your refrigerator has one. The release motion, water shutoff requirement, and flushing volume vary by model, so there is no single procedure that fits every refrigerator.
Before you start: identify the right filter
Find your refrigerator’s model number and the filter designation on the existing cartridge or in the owner’s manual. Use those details to confirm compatibility in the manufacturer’s filter guide. Bosch recommends looking up a filter by refrigerator model, and Whirlpool and GE also provide model- or filter-specific instructions. Do not assume a cartridge fits because it looks similar to the old one.
Check the replacement’s instructions for any protective covers or seals that must be removed before installation. Keep a towel nearby; a small amount of water may drip when you remove the old cartridge.
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Install the filter step by step
- Consult the manual. Locate the water-filter section for your exact refrigerator model. It should show where the filter is, how to release it, whether to shut off the water, and how to install the replacement.
- Stop dispensing water. Follow the manual’s water-supply instructions. The requirement differs: GE’s described replacement and Fisher & Paykel’s covered procedures do not require shutting off the supply, while Samsung Canada’s procedure instructs users to shut it off.
- Locate and release the old filter. The compartment may be inside the refrigerator or behind the base grille. Depending on the design, the filter may twist, pull out, or release using a button or cap. Use the motion specified for your model; do not force it.
- Prepare and fit the new cartridge. Remove any packaging and protective covers specified in its instructions. Align the cartridge with the housing, then push or turn it as directed until it is firmly seated. Do not overtighten it.
- Restore the water supply if you turned it off, then check for leaks. Inspect the filter housing and dispense water while watching for drips. If water leaks, stop and check the cartridge’s alignment and whether it is fully seated.
- Flush the filter and reset the indicator. Dispense and discard the amount specified in your manual. If your refrigerator has a filter-life indicator, reset it using the model-specific control-panel instructions.
How much water should you flush?
Follow the amount given for your refrigerator and filter rather than treating a manufacturer’s figure as universal. Published manufacturer guidance differs: Bosch’s general guide says to discard 2–3 gallons or the amount specified by the manufacturer; Whirlpool specifies four gallons for the filter covered by its instructions; LG gives approximately 2.5 gallons (9.5 liters) for its described procedure; and Fisher & Paykel gives 8 L (2 gal) for covered models. These amounts are model- or procedure-specific, and the pages do not state publication years.
#1 Best Overall
- Reduces 70+ Impurities: Certified to reduce 70+ impurities including lead, chlorine, PFOA/PFOS, microplastics, and select pharmaceuticals. (Impurities not necessarily found in all users’ water)
- GE Guaranteed Fit: Compatible with select GE Appliances French door, side-by-side, and built-in refrigerators. Designed to fit GE, GE Profile, Café, and Monogram brands
- Buy with Confidence: A genuine GE water filter is certified to NSF/ANSI drinking water treatment standards to improve the quality of your water and meet requirements of independent and accredited organizations. The same cannot be said of counterfeit and deceptively labeled products
- Easy Filter Replacement: Simple installation with no tools or water shutoff required
- Six Month Filter Life: Keep filtration at its best by replacing every 6 months, or enroll in Subscribe & Save to receive filters automatically when it's time to replace
When should you replace the filter?
Use the interval for your refrigerator model. Bosch gives about six months as a general interval. GE says its refrigerators typically need replacement every six months or after 170–200 gallons, depending on model. These are manufacturer guidelines for their respective refrigerators, not a universal standard.
Quick Recap
Best Value
- Certified* to reduce 32 potentially harmful contaminants like microplastics, heavy metals and pesticides, everydrop water filters set the standard for crisp, clean and refreshing water and ice.
- Rigorously tested to leading standards for contaminant reduction, everydrop water filters are independently certified to meet three NSF standards (42, 53, and 401), where many generic brands stop at just one.
- Precision-engineered to reduce 99% of microplastics, including particles 60 times smaller than a grain of sand, everydrop filters are the first water filter among leading brands certified* to reduce microplastics in Whirlpool, Maytag, KitchenAid, Amana and JennAir refrigerators.
- Powered by a renewable coconut shell-based activated carbon core, advanced Triple Filtration Technology reduces contaminants in three stages: large-particle filtration, medium-size micro-filtration, and targeted microscopic absorption.
- Developed in lockstep with the experts who built your refrigerator, genuine everydrop filters are the official filter for leading appliance brands, including Whirlpool, Maytag, KitchenAid, Amana and JennAir. Non-genuine filters may cause damage to your refrigerator.
Rank #4
- Certified* to reduce 70 potentially harmful contaminants like microplastics, heavy metals and volatile organic compounds (VOCs), everydrop water filters set the standard for crisp, clean and refreshing water and ice.
- Rigorously tested to leading standards for contaminant reduction, everydrop water filters are independently certified to meet three NSF standards (42, 53, and 401), where many generic brands stop at just one.
- Precision-engineered to reduce 99% of microplastics, including particles 60 times smaller than a grain of sand, everydrop filters are the first water filter among leading brands certified* to reduce microplastics in Whirlpool, Maytag, KitchenAid, Amana and JennAir refrigerators.
- Powered by a renewable coconut shell-based activated carbon core, advanced Triple Filtration Technology reduces contaminants in three stages: large-particle filtration, medium-size micro-filtration, and targeted microscopic absorption.
- Developed in lockstep with the experts who built your refrigerator, genuine everydrop filters are the official filter for leading appliance brands, including Whirlpool, Maytag, KitchenAid, Amana and JennAir. Non-genuine filters may cause damage to your refrigerator.
Rank #3
- Reduces 70+ Impurities: Certified to reduce 70+ impurities including lead, chlorine, PFOA/PFOS, microplastics, and select pharmaceuticals. (Impurities not necessarily found in all users’ water)
- GE Guaranteed Fit: Compatible with select GE Appliances French door refrigerators. Designed to fit GE, GE Profile, Café, and Monogram brands
- Buy with Confidence: A genuine GE water filter is certified to NSF/ANSI drinking water treatment standards to improve the quality of your water and meet requirements of independent and accredited organizations. The same cannot be said of counterfeit and deceptively labeled products
- Easy Filter Replacement: Simple installation with no tools or water shutoff required
- Six Month Filter Life: Keep filtration at its best by replacing every 6 months, or enroll in Subscribe & Save to receive filters automatically when it's time to replace
Rank #2
- Certified* to reduce 70 potentially harmful contaminants like microplastics, heavy metals and volatile organic compounds (VOCs), everydrop water filters set the standard for crisp, clean and refreshing water and ice.
- Rigorously tested to leading standards for contaminant reduction, everydrop water filters are independently certified to meet three NSF standards (42, 53, and 401), where many generic brands stop at just one.
- Precision-engineered to reduce 99% of microplastics, including particles 60 times smaller than a grain of sand, everydrop filters are the first water filter among leading brands certified* to reduce microplastics in Whirlpool, Maytag, KitchenAid, Amana and JennAir refrigerators.
- Powered by a renewable coconut shell-based activated carbon core, advanced Triple Filtration Technology reduces contaminants in three stages: large-particle filtration, medium-size micro-filtration, and targeted microscopic absorption.
- Developed in lockstep with the experts who built your refrigerator, genuine everydrop filters are the official filter for leading appliance brands, including Whirlpool, Maytag, KitchenAid, Amana and JennAir. Non-genuine filters may cause damage to your refrigerator.
Troubleshoot a filter that will not fit or leaks
The filter will not turn or seat
- Stop rather than applying more force. Check that the cartridge matches the refrigerator model and is aligned with the housing.
- Recheck the manual for the correct release and insertion motion; filter mechanisms differ, including among Whirlpool filter types.
Water flow is weak or the filter leaks
- Check that the cartridge is fully seated and that you handled its seals and protective covers as instructed.
- Inspect the filter housing and dispenser for drips. If the problem persists, use the manufacturer’s model-specific support instructions.
Manufacturer instructions
- Bosch Home Appliances: Bosch Refrigerators | Water Filter Replacement Guide
- Whirlpool: How to Replace Your Refrigerator Water Filter
- GE Appliances: Refrigerator – Replacing the Water Filter
- Samsung Canada: Guide to replacing the water filter in your Samsung refrigerator
- LG: How to Replace the Water Filter in Your LG Refrigerator
- Fisher & Paykel: Water Filter Replacement
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