Top Gravity Filters

AquaCera CeraMetix 7 Filter Replacement Filter

  • CeraMetix is the most advanced ceramic filter available..
  • Utilizing AquaMetix core technology to offer the reduction of aluminum, arsenic, cadmium, chloramines, chlorine, cysts, fluoride, lead, mercury,....
  • CeraMetix elements are available for use in both pressurized and gravity filter systems, filters for gravity use are designated as CeraMetix-GF and....
  • The AquaCera CeraMetix 7" filter is the most advanced ceramic filter available.
Check Stock

Set of 4 Aqua Rain Replacement Filter Elements

  • Set of four replacement filter cartridges for the AquaRain filter systems.
  • All four filters together produce 25-30 gallons of clean water a day.
Check Stock

Santevia Gravity Water System - Countertop Model - Alkaline and Fluoride Filter | At Home Water Filter that Makes Water Alkaline and Adds Minerals | Chlorine and Fluoride Filter

  • 10 L / 2.6 GAL MINERALIZED WATER FILTER: Create cleaner, pure tasting water with our BPA-Free, Gravity Water System. Santevia filters first reduce impurities from water and then add back healthy essential minerals to create pure and mineralized water..
  • REDUCES LEAD AND FLUORIDE: The Santevia Gravity Water System reduces hazardous chemicals found in tap water like chlorine, pharmaceuticals, and fluoride as well as heavy metals like lead..
  • MINERALS IN EVERY GLASS: Santevia water filters add essential minerals like calcium, magnesium and potassium to create water that’s healthier for you. Support your optimal health and love your body from the inside out with clean and mineralized water..
  • THE ALKALINE DIFFERENCE: Santevia water filters raise the pH of your water by up to +2.0 units creating a smooth and silky taste. By increasing the alkalinity (resistance to acid) of your water you support your body's ability to fight unhealthy acidity..
  • OPTIMIZED FOR TASTE: Adding healthy minerals to water is better for your health and will also makes your water taste fresh and delicious. Santevia filtered water tastes so good that you’ll drink more of it and stay better hydrated..
Check Stock

Doulton W9121200 7" Super Sterasyl Ceramic Filter Candle - Pack of 4

  • 4 Replacement ceramic filters for gravity filter systems..
  • Super Sterasyl outer ceramic shell, Activated carbon inside..
  • Filters are self steralizing and re-cleanable..
  • 7″ in length. Includes rubber washer and wing nut..
  • Fits Travel, Light, Big, Royal, Imperial, and Crown Berkey systems..
Check Stock

CamelBak Reservoir Filter Kit Filtered by LifeStraw

  • Two Stages of Filtration: Stage 1: Hollow Fiber Membrane Removes 99.999999% of bacteria (E. Coli, etc.) Removes 99.999% of protozoa (Giardia Cryptosporidium, etc.) Removes 99.999% of microplastics Filters 4,000 liters (1,000 gallons) Stage 2: Activated Carbon Filter Reduces chlorine Removes bad odor and taste.
  • Converts a Standard Reservoir Into a Filtration Reservoir: Compatible with all Camelbak reservoirs with Quicklink.
  • Hollow Fiber Filter Lifespan: 1000 gallons / 4000 liters Activated Carbon Filter Lifespan: 25 gallons / 100 liters.
  • Gravity Kit Compatible: Can be paired with CamelBak's Reservoir Gravity Kit. (Sold separately).
Check Stock

Alexapure Pro Stainless Steel Water Filtration System - 5,000 Gallon Throughput Capacity

  • Removes up to 99.9999% of 200+ water impurities, including lead, bacteria, viruses, cysts, chlorine, fluoride, TCP, E. coli.
  • Groundbreaking gravity block core filter with hybrid ceramic shell.
  • Pour unfiltered water in, get sparkling clean drinking water out.
  • Performance of filters may vary due to source water conditions, water turbidity and seasonal water conditions.
  • Gravity fed filtration runs without electricity making it essential for emergencies.
  • Raw water capacity: 8.5 liters (2.25 gallons) - Filtered water capacity: 8.5 liters (2.25 gallons).
Check Stock

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.
Check Stock

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.
Check Stock

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..
Check Stock

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..
Check Stock

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.
Check Stock

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.
Check Stock