10 BEST 5 YEAR WATER FILTERS for sale in 2025 – compare between the best 5 year water filters on sale.

Rank Product Rating
1
EcoPure EPINL30 5 Year in-Line Refrigerator Filter-Universal Includes Both 1/4' Compression and Push to Connect Fittings
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124 Reviews
Product Highlights
  • Long lasting 5 year refrigerator filter that fits most brands including: Samsung, LG, Whirlpool, Kenmore, Frigidaire, GE and more
  • Easy to install - comes with both 1/4? compression and push-to-connect fittings for plastic or copper water lines
  • Robust design eliminates sediment and chlorine taste and odor
  • Designed, engineered and assembled in the USA. Questions? Call the EcoPure helpline at (800) 693-1138.

$30.98
2
Watts Inline Water Filter 20,000 gallon Capacity- Inline Filter for refrigerator, Ice Maker, Under Sink, and Reduces Bad Taste, Odors, Chlorine and Sediment in Drinking Water
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780 Reviews
Product Highlights
  • Designed for use with refrigerators, ice-makers, RV, campers, boats, water fountains, water coolers, and commercial coffee makers
  • Compatible with all water supply using 1/4 inch lines. Easily connects to existing plumbing
  • Includes one 10” KDF Inline Filter and two 1/4 inch brass connectors
  • Reduces sediment and other particulates for better tasting drinking water. NSF Listed, Certified by WQA to NSF/ANSI 372 Lead Free and NSF/ANSI Standard 42

$38.54 $30.68
3
AQUACREST in-Line Refrigerator Filter, 5 Years High Capacity Drinking Water Filtration System with Direct Connect Fittings, Removes Lead, Chlorine, Bad Taste & Odor
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Product Highlights
  • Efficient filtration and superior materialThe AQUACREST In-Line Refrigerator Filter employs a polyester membrane with a fine pore diameter and a coconut shell activated carbon block with a filtration accuracy of 0.5 μm. The filter effectively removes lead, fluoride, 98% of chlorine, taste and odor, rust, suspended solids, and colloids. It improves the taste of water from your refrigerator dispenser. BPA-free and lead-free material ensures product safety.
  • Long service lifeThe filter has a service life of 5 years or 5,000 gallons. By spending an average of 1 per day, you can enjoy great-tasting water for a long time. Less expense, better filtration.
  • Simple installationThe external refrigerator filter protects the inlet water of refrigerators. The two-stage filtration provides you with better-quality water. The filter comes with both 1/4” compression and push-to-connect fittings for plastic or copper water lines. You can install the filter with a single twist, without cutting the tubing.
  • All-inclusive packing listThe filter comes with 1/4” compression and push-to-connect fittings, a 1/4” compression hex nut, a sleeve, an insert, and 1/4” PE tubing.

$19.99
4
CuZn UC-200 Under Counter Water Filter - 50K Ultra High Capacity - Made in USA
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962 Reviews
Product Highlights
  • INCREDIBLE CAPACITY/LIFETIME: Up to 5 Years per filter! CuZn Backs The UC-200's Long Lasting Performance with a Comprehensive 5 year Pro-Rated Performance Warranty and 90 day Satisfaction Guarantee. The UC-200 is Designed for use with MUNICIPAL WATER ONLY - DO NOT USE WITH PRIVATE WELL WATER. The UC-200 is a Water Purification System, it is NOT A WATER SOFTENING SYSTEM. The CuZn UC-200 will not resolve issues caused by water being excessively hard (such as lime scale mineral deposits).
  • NO THIRD FAUCET HASSLE & SIMPLE TO INSTALL: Connects Directly to your Kitchen Sink's Cold Water Line. Only Takes a Few Minutes. All You will Need is an Adjustable Wrench for Tightening Connections. NEW Install Video Instructions Available, See Product Description for Details. QUESTIONS or NON-STANDARD Under Counter Plumbing!? Send us an Email or Call CuZn's Customer Support Team @ 800.345.PURE (7873)
  • 3 STAGE FILTRATION PROCESS: Micro Sediment Membranes, KDF-55 & Coconut Shell Carbon. The UC-200's Process Purifies the Water Without Removing Health Beneficial Hardness Minerals, The UC-200 DOES NOT REDUCE TDS READINGS, a PPM or TDS Meter is NOT Effective for testing. To Monitor The UC-200 with Testing, Utilize DPD#1 Chlorine Test Strips and Replace when Chlorine Breakthrough is Detected. Want TDS Removal? Search ASIN# B019N7VG1W on Amazon to View CuZn's Reverse Osmosis System.
  • BACTERIOSTATIC FILTRATION SYSTEM: Unlike Carbon Only Filters, The UC-200 is Bacteriostatic and Not Susceptible to Mold or Bacteria Growth

$119.95
5
Waterdrop 15UC Under Sink Water Filter System, Direct Connect to Refrigerators and Ice Makers, 16K Gallons Ultra High Capacity, 0.5 Micron, Removes 99% Chlorine and Reduce Lead, Bad Taste & Odor
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22 Reviews
Product Highlights
  • Ultimate solution for cool crisp drinking waterWaterdrop Undersink Water Filtration System is compatible with most refrigerators. With accessories needed for connection, you can easily access to fresh, tasty ice water and ice cubes from your refrigerator. It’s time to replace your overpriced refrigerator water filters!
  • Innovative five-stage filtrationThe Waterdrop Direct Connect Undersink Water Filtration System uses innovative five-stage filtration. Tested against NSF standards, it removes 99% of chlorine. And it can effectively reduces heavy metals (including lead, mercury, arsenic), and chemical contaminants such as fluoride. It also filters out sediment and other large particles, thereby preventing scale buildup. Enjoy healthy and pure water straight from your tap – no need to buy bottled water anymore!
  • Authority Guaranteed materialsSpecially selected premium materials are lead-free, which is fully certified by the WQA against NSF 372 standard. Activated carbon block and other advanced filter media ensure efficient and safe filtration. KDF effectively keep filter sanitary. The BPA-free, lead-free material ensures more reliable use from the inside out.
  • Fast flow rateThe tested full flow rate of this undersink water filter is 1.0 gpm at 60 psi. The fast and stable water supply provides pure and fresh water that tastes like spring water.

$59.99
6
LifeStraw Personal Water Filter for Hiking, Camping, Travel, and Emergency Preparedness
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8,411 Reviews
Product Highlights
  • Award-winning LifeStraw water filter is a must-carry tool for hiking, camping, travel, and emergencies; no disaster kit is complete without it
  • Filters up to 1,000 gallons (4,000 liters) of contaminated water without iodine, chlorine, or other chemicals; does not require batteries and has no moving parts
  • Removes minimum 99.9999% of waterborne bacteria, 99.9% of waterborne protozoan parasites, and filters to 0.2 microns; surpasses EPA filter standards
  • An alternative to iodine tablets and bulky purifiers, it weighs 2oz for ultralight portability, and has a high flow rate for drinking from the source

$19.95 $17.47
7
Nikken Aqua Pour 1 Micro Sponge Pre-Filter - 1362, Advanced Replacement for Gravity Water Filter Purifier System 1360 - Water Systems Components - Last Up To 5 Years
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Product Highlights
  • Genuine Nikken Sponge pre-filter for Nikken Aqua Pour Gravity & Gravity Deluxe units
  • To receive optimum performance with your Nikken products, replace filters and other components when necessary. Your product manual includes the recommended intervals for inspection (where applicable) and replacement. This may need to be performed less or more frequently, depending on operating conditions.
  • Replace every 5 years or when stained

$22.99
8
ZeroWater 5-Stage Replacement Filter, 3-Pack, White
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Product Highlights
  • ZEROWATER REPLACEMENT FILTERS: Ensure you are drinking pure-tasting, cleaner water by replacing your ZeroWater pitcher filters regularly. Our replacement filters fit in all ZeroWater pitchers and water dispensers, from the smallest pitcher to the largest.
  • FIVE STAGE WATER FILTRATION: Unlike many water filters & pitchers, ZeroWater filters use 5 stages of filtration, to bring you cleaner, better tasting water. Instead of carbon filtering only, our filters use Ion Exchange Technology to reduce contaminants.
  • NOT AN ORDINARY WATER FILTER: ZeroWater filters filter water in 5 stages, are NSF certified to reduce lead and other heavy metals. Zerowater removes 99.6% of total dissolved solids, 2X more than the leading brand (tested by independent lab).
  • GET MORE OUT OF YOUR WATER: Remove more impurities from your water with ZeroWater's unique, 5 stage filter system. With a variety of options, you can have cleaner water anywhere, from pitchers, bottle filtration systems, or portable on-the-go cup filters.

$44.95 $35.97
9
Filter 5-Year/20,000-Gallon Inline Ice Maker Water Filter
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4 Reviews
Product Highlights
  • Lasts up to 5-Years or 20,000 Gallons.
  • Reduces Chlorine Taste & Odor and is Bacteriostatic
  • NSF Tested & Certified
  • Great for Refrigerators, Ice-makers, RV, Campers, Boats, Water Fountains, Water Coolers, Commercial Coffee Makers

$44.96
10
GE FQK2J Dual Flow Drinking Water Replacement Filters
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Product Highlights
  • Dual flow filtration: Water is filtered in parallel flow through advanced filtration filters
  • Includes two filters: Filters fit GXK285JBL, GXK295JNN, GXSL55R, GXSV65R and GNSV70R filtration systems, plus Pfister Clarify & Lita filtration faucets
  • NSF certified: Reduces select pharmaceuticals, select VOCs, lead, chlorine taste and odor and other chemicals
  • Twist and lock design: Simple design provides easy, tool-free, no-mess filter replacement. Feed Water Pressure (psi) - 35-125 psi. Feed Water Temperature - 33-100 F . Filter Capacity - 300.0 gal

$49.99 $46.87

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