ReviewsGravity Filters

Aquasana AQ-CWM-R-D Replacement Filters for Clean Water Machine, 2-Pack, White, 2 Piece

  • Replacement filters 2-pack for Aquasana Clean Water Machine: AQ-CWM-P-B or AQ-CWM-D-B.
  • Use genuine Aquasana replacements only – untested replacements are not certified for performance capacity or contaminant removal.
  • Replacements made easy – no tools or plumber required. Simply twist, remove, and replace.
  • Less than $0.10 per gallon. Filters 320 gallons. Change filters every 3 months – 8x the capacity of leading gravity pitchers.
  • Powered Active Filtration – obsessively engineered to remove over 96% of over 77 contaminants including lead.
  • NSF Certified to Standards 42, 53, 401, +P473 to remove mercury, asbestos, pesticides, pharmaceuticals, chlorine, and more.
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MSR Trail Base Personal Pump and Gravity Water Filter Kit

  • Micro filter water filter kit can be used as a gravity system at camp, a pocket-sized filter on the trail, or a water reservoir.
  • Hollow fiber water filter removes Bacteria (99. 9999%), protozoa (99. 9%) and particulate.
  • Filters 1 liters per minute, and Trail filter can be used on the trail or quick-connects to create the complete gravity-fed filter system.
  • Meets U. S. EPA drinking water standards and NSF protocol P231 testing standard.
  • Measures 15 x 8. 5 x 2. 5 inches and weighs 1 pound 3 ounces.
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SP Bel-Art Pipette Pump 10ml Pipettor; Green (F37898-0000)

  • IDEAL CHOICE: Measuring range: 0.1-100ml.
  • PIPETTING SPEED ADJUSTABLE: The electric pipette can easily adjust the speed through the speed adjustment wheel. At maximum motor speed, the pipette filling machine can fill 50 ml of liquid in 10 seconds..
  • MOTOR AND GRAVITY MODES: The pipette provides a choice of gravity mode and motor blowing mode in the process of discharging liquid. The blow out function discharges liquid more quickly and prevents droplets from remaining..
  • POWERFUL Ni-MH BATTERY: Anti-overcharge and over-discharge, strong high-speed discharge capability, safe to use, and high power density. Charge for 2-3 hours and work intermittently for 8 hours..
  • COME WITH 3 HYDROpHOBIC 0.45μm FILTERS: The protection of the hydrophobic membrane can effectively prevent the liquid from being sucked into the instrument and causing damage..
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Ginkin Gravity-fed Water Filter System,with 2 Purification Filters for Home Camping Travel Outdoor Activities Emergencies,2.25-Gallon Stainless-Steel Countertop System

  • ... FILTER:Our Purification Filters lasts for up to 6,000 gallons(The service life of a single filter element is 3,000 gallons.),no need to worry journey water shortage.filter can be replaced easily, detachable filters save you money..
  • CONVENIENT FOR INDOOR&OUTDOOR:Ginkin gravity-fed water filtration system operates without electricity and depends on gravity, Suitable for ideal filter system for home, travelling, outdoor activities and emergencies, the filter can provide you with healthy, clean and quality water at home and outdoors..
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LIFESAVER Cube

  • Versatile water filter from the makers of the LifeStraw Personal filter can be used directly as a straw filter or inline with the included soft touch water bottle.
  • Attaches easily inline to hydration pack bladders and gravity filters, or simply screw it onto a disposable water bottle.
  • Advanced hollow fiber membrane removes minimum 99.999999% of waterborne bacteria, and 99.999% of waterborne protozoan parasites (up to 2,000 liters), and filters 0.2 microns.
  • Replaceable carbon capsule reduces chlorine, lead and other heavy metals, bad taste and odor, as well as organic chemical matter like pesticides, herbicides, and VOCs (up to 100 liters).
  • System includes 2-stage Flex water filter, collapsible soft touch water bottle, and backwash syringe.
  • filter measures 4.7 x 1 x 1 inches and weighs 1.7 ounces.
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Sawyer Products One-Gallon Gravity Water Filtration System (Single / Dual Bladder)

  • Easily create gravity-based water filtering system with dual-threaded mini water Filter and 1-gallon reservoir.
  • High performance filter fits in the palm of your hand.
  • 0. 1 micron filter removes 99. 99999% of all bacteria and 99. 9999% of all protozoa and cysts (also filters 100% of micro plastics).
  • Lightweight bladder with wide mouth for fast, easy filling.
  • Dual-threaded mini allows you to screw the push/pull cap onto the filter for easy on/off functionality.
  • Includes Mini water Filter, 1-gallon bladder, cleaning plunger, cleaning coupling, and gravity hose with adapters.
  • 100% of mini units individually tested three times to performance standards by sawyer.
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Naples Naturals Stainless Steel Spigot for Gravity Fed Water Filters and Beverage Dispensers, Requires 5/8-inch opening

  • Fits stainless steel gravity fed water filters such as British Berkfeld, Alexapure, Big Berkey water filters.
  • Manufactured of high grade Stainless Steel.
  • Includes Stainless Steel spigot, 2 silicon washers, 2 pressure plates (for the washers, Stainless Steel nut.
  • Designed to fit rigid wall dispensers with a 5/8-inch opening (dimensions are approximate).
  • 1/4 turn Ball valve for easy everyday on-handed operation (No need to hold handle to keep water flowing).
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ProOne Big+ Stainless-Steel Gravity Water Filter System 3-Gallon Water Capacity Countertop Water Dispenser for Home Camping and Travel

  • WATER FILTER DISPENSER: With so many chemicals and contaminants out there, everyone needs a reliable water filtration system. The Big+ is a 3-gallon....
  • GRAVITY FILTER FOR CLEANER WATER: Our filters help remove contaminants, and microplastics from your drinking water. Beneficial minerals like calcium....
  • STAINLESS-STEEL COUNTERTOP WATER FILTER: This ProOne system is made from polished stainless steel. It’s easy to clean and resistant to corrosion and....
  • LONG-LASTING FILTERS: Each ProOne G2.0 filter will last up to 9 months with regular daily use. Our filters are infused with silver to help prevent....
  • SURVIVAL & EMERGENCY WATER FILTER: This portable water filtration system functions without electricity. Even when you don’t have power, you can have....
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Life Basis Distiller Carbon Filter Bags Activated Charcoal Filter for Water Distillers Pure Water and 5 Pack

  • Filtered water pitcher for refrigerator: This large water filtration pitcher for refrigerator is easy to pour and refill. This space efficient gravity water filter system jug fits perfectly on refrigerator shelves and is great for families. H 10".
  • Weight: 2 lbs. This solid carbon block water purifier pitcher with filter will keep your family drinking clearly filtered water for years to come. Rigorously tested against NSF/ANSI standards 42, 53, 401, and P473 (NSF 53 Water Filter).
  • Fluoride water filters: Proprietary formulated carbon block water filter to remove fluoride. Designed and tested to remove chlorine. Lead Water Filter: 6mm thick carbon block removes lead. PFAS Water Filter: Designed and tested to remove the Forever Chemical PFOA PFOS PFC. 1,4-Dioxane Water Filter: Recently tested for the removal of 1,4-Dioxane in drinking water. Haloacetic Acids (HAAs) Water Filter: Recently tested for the removal of Haloacetic acids..
  • Tap water filter: Proprietary solid carbon block filter removes 2000% more contaminants than the leading water filter pitcher including Total Trihalomethanes, Chromium 6, Fluoride, Chloramines, Bromodichloromethane and much more. 6mm thick solid carbon block water filters protect you and your family from contaminan....
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Epic Pure Water Filter Pitchers for Drinking Water, 10 Cup 150 Gallon Long Last Filter, Tritan BPA Free, Removes Fluoride, Chlorine, Lead, PFAS, PFOA

  • Filtered water pitcher for refrigerator: This large water filtration pitcher for refrigerator is easy to pour and refill. This space efficient gravity water filter system jug fits perfectly on refrigerator shelves and is great for families. H 10".
  • Weight: 2 lbs. This solid carbon block water purifier pitcher with filter will keep your family drinking clearly filtered water for years to come. Rigorously tested against NSF/ANSI standards 42, 53, 401, and P473 (NSF 53 Water Filter).
  • Fluoride water filters: Proprietary formulated carbon block water filter to remove fluoride. Designed and tested to remove chlorine. Lead Water Filter: 6mm thick carbon block removes lead. PFAS Water Filter: Designed and tested to remove the Forever Chemical PFOA PFOS PFC. 1,4-Dioxane Water Filter: Recently tested for the removal of 1,4-Dioxane in drinking water. Haloacetic Acids (HAAs) Water Filter: Recently tested for the removal of Haloacetic acids..
  • Tap water filter: Proprietary solid carbon block filter removes 2000% more contaminants than the leading water filter pitcher including Total Trihalomethanes, Chromium 6, Fluoride, Chloramines, Bromodichloromethane and much more. 6mm thick solid carbon block water filters protect you and your family from contaminan....
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Outback Water - Emergency Water Filtration System - 5 Gallon Bucket Water Filter - Portable - Gravity-Fed Nano Purification System - for Potable Clean Drinking Water - Filters 20-24 Gal/Day

  • ... SYSTEM: Be prepared when disaster strikes! The Outback PLUS Emergency Water Filtration System transforms microbiologically "risky" water into potable drinking water, removing waterborne pathogens like E. Coli, Giardia, & Cryptosporidium and producing up to 24 gallons of freshwater per day. Powered by gravity, this portable high-capacity water filter offers a reliable, emergency drinking water solution for your entire family when you need it the most..
  • GRAVITY POWERED: No electricity and no pumping! Unlike other water purifiers that rely upon a power source to operate, Outback Water's OB-25NF system offers the ultimate safeguard convenience for your off-the-grid survival needs—using a gravity-fed, 4 stage nanofiltration system to purify contaminated water into safe drinking water anywhere. Meets EPA recommendations and is compatible with most fresh and moving water sources, including pools..
  • SUPERIOR EFFICIENCY: Good for up to 1,800 gallons! FEMA and the Red Cross recommend a supply of 1 gallon of potable water per person/per day. The Outback PLUS will efficiently purify enough drinking water for an entire family for the duration of an emergency....
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