Best Membrane Filters

LifeStraw Go Water Bottle 2-Stage Replacement Filter, White

  • 2-stage replacement filter for all LifeStraw Go Water Bottles.
  • Houses both the LifeStraw hollow fiber membrane filter and replaceable carbon capsule.
  • LifeStraw hollow fiber membrane filters up to 1,000 liters (264 gallons) down to 0.2 microns.
  • Carbon capsule effectively reduces chlorine, odor and bad taste for 100 liters (26 gallons).
  • Removes 99.9999% of waterborne bacteria (> LOG 6 reduction) and 99.9% of waterborne protozoan parasites (>LOG 3 reduction).
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Geekpure 5 Stage Reverse Osmosis Replacement Filter Set with 75 GPD Membrane -Standard 10 Inch

  • Universal Compatible standard 10" reverse osmosis replacement filter cartridges set,size at:2.5"OD x 10" height.Fits most standard sized 5 or 6 stage reverse osmosis systems.
  • Pack of 8.[1 x PP sediment filter,1 x Granular activated carbon filter, 1 x Carbon block filter,1 x 75 gpd Ro membrane,1 x Post inline carbon filter,2 x Quikc fittings,1 x Seal tape]-NOTE: THE LAST STAGE POST CARBON IS 1/4"NPT THREAD INLET AND OUTLET.
  • NSF certificated RO membrane filter down to 0.0001 micron,Reduce 99% contaminant,including Heavy Metal,Arsenic,Lead,Mercury,Fluoride,Cadmium and more 1000+ contaminants to provide healthy, safe and pure water.
  • All Filters are individually wrapped&sealed and extend shelf life,Feed Water Condition:Water Pressure:40-100 psi,Temperate:40-110°F/5-45°C,Ph:3.0 -11.0,Max TDS :2000 ppm tap water or well water.
  • ISO9001:2008 certificated Manufacturer,also Member of Water Quality Association (WQA),30 Days Money Back Guarantee,Please flush new filters 30 minutes.
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100pcs Syringe Filter PTFE Membrane High Throughputs Low Dissolution 13mm Diameter 0.22um Pore Size Filtration Non-Sterile Syringe Lab Filters

  • High-Quality Material - Certified by ISO 9001 PTFE membrane syringe filter. Non-Sterile with extremely high microbial filtration..
  • Uniform Pore Size - Hydrophobic PTFE membrane diameter: 13mm, pore size: 0.22um, pack of 100. Suitable for venting applications and leachable free clarification needed for aggressive liquids.
  • Larger surface areas increases flow rate for higher throughput. Ideal choice for all your syringe filtration needs compared other needle syringe filters.
  • Non-Sterile Syringe Filters - Connectors:Inlet:Female luer,Outlet:male slip luer. Feature low leachables, extractables, and protein binding.
  • Wide Application - Widely used in sample preparation, clarification of media, additives, buffers, reagents, and drugs. Better to ensure the accuracy of the experiment.
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PH001 - White Alkaline Water Filter – Replacement Water Filter By Invigorated Water – Water Filter Cartridge - For Invigorated Living Pitcher 96 Gallon Capacity 3 pack

  • Awesome Value and Functionality - The ultimate pH001 Alkaline Water Filter and pH002 UF Membrane filter combination for powerful filtration.
  • Our Multi-Stage pH001 Filter Increases Water pH UP TO pH10. Remineralization adds minerals such as selenium & calcium. Filters tap water providing a....
  • Huge Filter Capacity - Much Longer than Our Competition = 1500 cups/360 litres/96 gallons per PH001 filter. Saving 720 bottles of filtered water, and....
  • Our pH002 Ultrafiltration Membrane Filters tiny particles as small as 0.01 micron, including rust, sand & silt. UF also softens hard water. UF....
  • pH002 Huge Value Super Long-Life = 264 Gallon/1000 Litre Capacity. New Enhanced Design - Simply screw PH002 to the bottom of PH001 to achieve the....
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SimPure MCE Gridded Membrane Filter Sterile, 47mm Diameter and 0.45um Pore Size, Individual Pack Membrane Disc Filter, Hydrophilic Filter Paper, Pack of 100

  • SimPure Mixed Cellulose Ester (MCE) membrane filter is composed of cellulose acetate and cellulose nitrate. the MCE membrane is biologically inert, it is one of the most widely used membranes in analytical and research applications.
  • Gridded filters have clearly defined grid lines spaced at 3.1 mm intervals. The special ink used is non-toxic and completely free from bacterail growth inhibitors.
  • The gridded Mixed Cellulose Ester (MCE) membrane are ideal for colony counting and sterility testing.
  • The gridlines on the membrane's surface eliminate eye fatigue during colony-counting without affecting the growth of colonies. And allows color reactions to be easily observed.
  • Sterile gridded MCE membranes are unsupported, naturally hydrophilic membranes.
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SimPure Syringe Filter PTFE Hydrophobic Membrane 100 PCS 0.22um Pore Size 13mm Disc Diameter HPLC and GC Needle Filter Non-Sterile High Throughput Lab Filtration Barreled Packed

  • ✅Hydrophobic PTFE Membrane - The PTFE needle filter material is a PTFE membrane, with the naturally hydrophobic, it with broad chemical compatibility and strong chemical stability and inertia, strong hydrophobicity..
  • ✅Uniform Pore Size - 13mm disc diameter, 0.22μm, pore size, 100 pcs barreled packed. The PTFE Syringe Filter with uniform pore size, high porosity, and high retention efficiency..
  • ✅ High-Quality - ISO 9001 certificated, ensuring the quality of the filter from the first inspection, mid-control inspection, patrol inspection, and warehouse inspection..
  • ✅Non-Sterile Syringe Filters - PTFE syringe filters housing is made of premium polypropylene(PP) material with a unique threaded interface (Luer lock) design, non-sterile, no adhesive, and no contamination of the sample. It can be autoclaved and sterilized at 121°C/249.8℉ for 30 minutes..
  • ✅Various Applications - The PTFE needle syringe filters are broadly used for infiltration of various organic solvents, as well as the filtration of strong acid and strong alkali solutions. Also, the Luer lock filter is suitable for gas filtration..
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Simsii Syringe Filter Hydrophobic PTFE Membrane Disc Diameter 25 mm Micron Pore Size 0.22 um Pack of 100

  • Housing: Polypropylene(PP) housing with light red ring.
  • Hydrophobic Syringe Filters, PTFE Membrane, 25mm.
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Combo Pack FX12P and FX12M or TFM-24 Water Filter Replacement, Compatible GE RO Set GXRM10RBL GXRM10G Reverse Osmosis Systems, 2x Carbon Block Filters, 1x RO Membrane Filter

  • ...ink RO water filter systems. Combo Pack FX12P and FX12M or TFM-24. Compatible GE GXRM10RBL, GXRM10G, GXRV10ABL, and PNRV12 / APEC ESSENCE & ULTIMATE Series / iSpring / PureDrop RTW5 / Express Water RO5DX, RO5DXG, ROALK5D / Max Water 5-stage / Proline Plus and more..
  • Includes: 2 x Carbon Block Filters and 1 x RO Membrane Filter. Carbon Block Filter life about 6-12 months, fitting standard 10" filter housing. RO Membrane Filter life about 2-3 years, fitting standard 2" RO housing..
  • 5 Micron Carbon Block Filters: Manufactured with 800 iodine value activated carbon. NSF certified to reduce fine sediment, chlorine, taste, odor, and organic chemicals. Protects your body from industrial chemicals..
  • 75 GDP RO Membrane: Produce 75 Gallons of purified water per day. Remove 99% of dissolved solids and contaminants from water, including lead (removes 98%), heavy metals, chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. Ensure your water is safe and delicious..
  • Efficient Filtration: The 5-micron high porosity of the Carbon Block Filter allows it to have a larger contact area and better filterability. Reverse Osmosis Membrane rating is 0.0001 micron, which has 99% TDS Removal and 97% Stable Salt Rejection. Provides superior filtration at a low cos....
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Xtractor Depot 125mm Premium Qualitative Chemistry Lab Filter Paper, 1.5-3.5u Micron Particle Retention, Slow Flow Extract Filtration, Ashless, 12.5cm Diameter Pack of 100 (Discs)

  • High-Quality Material - Certified by ISO 9001 PTFE membrane syringe filter. Non-Sterile with extremely high microbial filtration..
  • Uniform Pore Size - Hydrophobic PTFE membrane diameter: 13mm, pore size: 0.22um, pack of 100. Suitable for venting applications and leachable free clarification needed for aggressive liquids.
  • Larger surface areas increases flow rate for higher throughput. Ideal choice for all your syringe filtration needs compared other needle syringe filters.
  • Non-Sterile Syringe Filters - Connectors:Inlet:Female luer,Outlet:male slip luer. Feature low leachables, extractables, and protein binding.
  • Wide Application - Widely used in sample preparation, clarification of media, additives, buffers, reagents, and drugs. Better to ensure the accuracy of the experiment.
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AquaTru - 2 Year Combo Pack - Includes 4 Pre-Filters, 2 Carbon Filters, and 1 RO Filter for Countertop Reverse Osmosis Water Purification System

  • A two-year combo pack - Includes 4 pre-filters, 2 carbon filters and an RO filter for the AquaTru Countertop Water Filter Purfication System.
  • The 2 Stage Pre-Filter (Filters #1 & #2) reduces sand, silt, sediment, rust and particles from water..
  • The carbon VOC (Stage 4) filter is made of high quality activated carbon. It is designed to enhance the taste and prepare the water for consumption..
  • The RO Filter (Filter #3) membrane is designed to reduce impurities from the water down to 1/10000 of a micron, reducing arsenic lead, parasitic cyst, copper and more!.
  • Only use AquaTru Genuine Replacement Filters in AquaTru Reverse Osmosis Systems.
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