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When purchasing a product, price is the consumer's primary concern. At present, Membrane Solutions has 270 products for sale. Membrane Solutions products range in price from $19.75 to $179.99, and the average price of all the products is about $45.96.

We found that most of the Membrane Solutions products are manufactured by Membrane Solutions Corp. The manufacturer provides Membrane Solutions with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Membrane Solutions products from the seller Membrane Solutions Corp. The brand holds an average rating of 4.6, testifying to its excellent reputation.

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Membrane Solutions Best Sellers

Last Updated: Jan 8, 2026

Membrane Solutions Personal Water Filter, Survival Filtration Straw Portable Gear, Emergency Preparedness, Supply for Drinking Hiking Camping Travel Hunting Fishing Team Family Outing (Blue, 4 Pack)

  • ​Survival Gear for Outdoor Water Needs​​ - Certified by ​​NSF & SGS (Test Report NBF21-004693-01)​​ and rigorously tested to meet ​​NSF/ANSI 42, 372, 401 standards​​, this portable water filtration system ensures, drinking water in seconds. The NSF certifications validate its ability to remove odor and particles, while maintaining lead-free material. Lightweight and compact, it's designed for extreme reliability during hiking, camping, global travel, or emergencies—proven by science, trusted by adventurers.
  • Triple NSF Certified for Complete Reliability & Superior Taste​​ - Breathe easy with every sip. Our straw is independently certified to ​​NSF/42​​ (for chlorine & taste improvement), ​​NSF/372​​ (lead-free materials), and ​​NSF/401​​ (reducing microplastics and particulate). This triple verification guarantees you get the best-tasting water while ​​keeping​​ metals, microplastics and particulate at bay​​.
  • Portable & Long Life-Span - This straw filtration at only 7.1'' long and 1" in diameter fits any 28mm threaded bottle, cup, or glass. It weighs just 2 ounces and fits in the palm of your hand, pocket, gym bag, backpack, survival pack or purse. Both ends of the Upgrade water filter straw are removable for extend Longer Lifespan ensuring it provides up to 1,320 gallons (5,000 liters) of drinking water. Don't miss this opportunity to drink water conveniently wherever you go.

Membrane Solutions 5 Micron 10"x2.5" String Wound Whole House Water Filter Replacement Cartridge Universal Sediment Filters for Well Water - 6 Pack

  • STABLE MATERIAL: Food grade 100% Polypropylene material, Lead and BPA-Free. Non-toxic, odorless, no leaching or secondary pollution.Providing a gratifying and user-friendly water-filtering experience.
  • MULTIPLE ADVANTAGES: This String-wound sediment water filter has FOUR times the dirt holding capacity and DOUBLE the flow rate of PP sediment filter, allowing for longer service life. It's the ideal solution if your feed-water is of low quality and contains a lot of sediment.
  • STANDARD UNIVERSAL SIZE: 5-Micron 10 x 2.5-inch universal filter cartridge size, fits most 10-inch filter housings. Used as a prefilter for reverse osmosis (RO) and whole house water filtration systems, and various commercial and industrial applications.

Membrane Solutions UV Countertop Water Filtration System, Stainless Steel 2.25G Gravity Water Filter with 3 Pack 0.1-Micron UF Filters, for Home, Camping, and RVing (U3P)

  • Experience a Water Filtration Revolution: Our exclusive stainless steel countertop water filter with built-in UV Smart System. The First and Only of its kind. Turn water from any source - tap, well, stream, or lake - into refreshing drinking water that's also ideal for making your favorite beverages like coffee. (UV smart system needs to power supply to activate, there are three options available)
  • Smart UV Detection System: Our gravity countertop water filter features a smart detection system that automatically activates the UV light with water flow. The UV light turns on when water flows and shuts off when it stops, reducing power consumption and extending the UV light's lifespan. Enjoy a smarter, more efficient water purification solution.
  • Unrivaled Water Purification: Our countertop water filter system is crafted with a 0.1-micron Hollow Fiber Membrane, Activated Carbon, and enhanced by UV in a 3-stage process. Perfectly engineered for indoor and outdoor, mineral-rich drinking water for your everyday needs, as well as for camping, RVing, emergencies, and disaster recovery.

Membrane Solutions Water Filter Straw S2, NSF/ANSI 42&372&401 Certified, 4-Stage 0.1 μm Portable Water Purifier with Replaceable Filter, 5,000L Capacity for Camping, Hiking, Survival and Emergency- 4P

  • ​Survival Gear for Outdoor Water Needs​​ - Certified by ​​NSF & SGS (Test Report NBF21-004693-01)​​ and rigorously tested to meet ​​NSF/ANSI 42, 372, 401 standards​​, this portable water filtration system ensures, drinking water in seconds. The NSF certifications validate its ability to remove odor and particles, while maintaining lead-free material. Lightweight and compact, it's designed for reliability during hiking, camping, global travel, or emergencies—proven by science, trusted by adventurers.
  • Innovative Detachable Design: Our S2 water filter straw now is the only detachable straw on the market, both ends can be disassembled. That means it just needs to replace the filter element anytime and anywhere, no need to replace the straw tube shell frequently, which is truly money-saving.
  • Superior Backwash Solution: Detachable mouthpiece connects with the common bottle for backwashing, no need for an extra syringe, make easier. Camping water filter does not expire like water purification tablets and does not require batteries, very easy to use.

Membrane Solutions C3 Filtered Water Bottle, 32oz Stainless Steel Water Bottle with Replaceable ACF+UF Filter Cartridge, Portable Water Filter, Travel, Hiking & Camping for Drinking Water(Black)

  • 0.1μm ACF+UF Filters: Engineered with two filters of protection, ACF (Activated Carbon Fiber) + UF (Ultrafiltration) filters tackle ANY water challenge. Our C3 Filtered Water Bottle features a 6-STAGE ADVANCED FILTRATION that transforms water into drinking water, and the ACF filter lasts up to 132Gal/500L, while the UF filter provides an impressive 1057Gal/4000L lifespan with filter time-marking ring to rotate to your start month, tracking filter usage.
  • SGS Tested & Certified: Against NSF/ANSI Standard 42/53/P231. Removes 99.9999% Escherichia Coli, Klebsiella Pneumoniae, etc. , 99.12% Turbidity, 99.93% Bacillus Subtilis, etc. , 99.97% microplastics, 99% chlorine, and heavy metals. Suitable for indoor and outdoor water. Report No. NBF25-0003761-01/02/03/04.
  • Premium 304 Stainless Steel: Crafted with 304 stainless steel, and this stainless steel water bottle has the advantage of high heat resistance, rust-proofing and hydrolysis resistance. Its steel surface, ensuring water freshness, prevents any bad smell.

Membrane Solutions 5 Micron Sediment Water Filter Replacement Polypropylene Cartridge 20" x 2.5" for Whole House Filter System - 6 Pack

  • Membrane Solutions 5 Micron Sediment Water Filter Replacement Polypropylene Cartridge 20" x 2.5" for Whole House Filter System - 6 Pack
  • STANDARD DIMENSION - 20 inches x 2.5 inches 5 micron polypropylene sediment filter cartridge. Compatible with a wide rage of industrial filter housings and the whole house filter housings - 6 Pack.
  • FUNCTION - Remove 99% rust, silt, sand, iron and other undissolved particles in dirty water. As the first line of defense in the filtration system, protect your water using appliances and plumbing for clearer water, improve water quality and taste.

Membrane Solutions Stainless Steel 2.25G Gravity Water Filter, Countertop Water Filtration System with 3 Pack 0.1-Micron UF Filters, for Home, Camping, and RVing

  • Experience a Water Filtration Revolution: Turn water from any source - tap, well, stream, or lake - into refreshing drinking water that's also ideal for making your favorite beverages like coffee.
  • Unrivaled Water Purification: Our countertop water filter system is crafted with a 0.1-micron Hollow Fiber Membrane and Activated Carbon in a 3-stage process. Perfectly engineered for indoor and outdoor, mineral-rich drinking water for your everyday needs, as well as for camping, RVing, emergencies, and disaster recovery.
  • SGS Tested and Certified: Against NSF/ANSI 42/53. Removes up to 99.9999% of total coliforms (including Escherichia coli), and reduces 99.9999% Klebsiella terrigena, 99.999% Staphylococcus aureus. etc, 99.69% Chloramine, 99.5% Dissociate Chlorine Residue, 99.66% PFOS, PFOA and heavy metals. Suitable for indoor and outdoor water. Report No. NBF24-0009557-01/02/03.

Membrane Solutions 50 Micron 10"x2.5" String Wound Whole House Water Filter Replacement Cartridge Universal Sediment Filters for Well Water - 6 Pack

  • STABLE MATERIAL: Food grade 100% Polypropylene material, Lead and BPA-Free. Odorless, no leaching or secondary pollution. Providing a pleasant, consistent water-filtering experience.
  • MULTIPLE ADVANTAGES: This String-wound sediment water filter has FOUR times the dirt holding capacity and DOUBLE the flow rate of PP sediment filter, allowing for longer service life. It's the ideal solution if your feed-water is of low quality and contains a lot of sediment.
  • STANDARD UNIVERSAL SIZE: 50-Micron 10 x 2.5-inch universal filter cartridge size, fits most 10-inch filter housings. Used as a prefilter for reverse osmosis (RO) and whole house water filtration systems, and various commercial and industrial applications.

Membrane Solutions 20 Micron Pleated Water Filter Home 10"x4.5" Whole House Heavy Duty Sediment Replacement Cartridge Compatible with ECP10-1,ECP20-BB,R50-BBSA,FXHSC,CB1-SED10-BB (4 Pack)

  • [UNIVERSAL FIT] - The 20 micron pleated water filter replacement is 9-7/8"(Length) x 4-1/2"(Outer Diameter) x 1-1/10"(Inner Diameter), fits most 10" whole house sump style systems.
  • [EFFICIENT FILTRATION] - This whole house water filter has a larger specific surface area than the original sediment filters because of pleated design. Remove sand, dirt, silt, rust, and scale particles more effectively. It provides you with stable and continuous water flow without obvious pressure drop. Ensure the experience of household water use.
  • [PROTECT WATER EQUIPMENT] - The water filter cartridge is the first line of defense in the filtration system, it can effectively prevent the clogging of water pipes and prolong the service life of water equipment. Please note this filter can't remove chlorine to improve water taste.

Membrane Solutions UV Countertop Gravity Water Filtration System Replacement Filter Elements - 3 Packs (U3P)

  • Efficient and Sustainable: Gravity water filter system with a capacity of 2.25 gallons, three filters can produce water at the same time. Enjoy a flow rate 1.5 times faster than systems featuring only two filters. It comes with 3 elements, effectively treating up to 9,000 gallons of water, ensuring over 3 years of service for a family of four, saving you up to 68,000 plastic bottles (500ml). Compatible with Berkey and most of the brands on the market.
  • Experience a Water Filtration Revolution: Our exclusive stainless steel countertop water filter with built-in UV Smart System. The First and Only of its kind. Turn water from any source - tap, well, stream, or lake - into refreshing drinking water that's also ideal for making your favorite beverages like coffee.
  • Unrivaled Water Purification: Our countertop water filter system is crafted with a 0.1-micron Hollow Fiber Membrane, Activated Carbon, and enhanced by UV in a 3-stage process. Perfectly engineered for indoor and outdoor, mineral-rich drinking water for your everyday needs, as well as for camping, RVing, emergencies, and disaster recovery.

Membrane Solutions 5 Micron 10"x4.5" String Wound Whole House Water Filter Replacement Cartridge Universal Sediment Filters for Well Water - 4 Pack

  • STABLE MATERIAL: Food grade 100% Polypropylene material, Lead and BPA-Free. Non-toxic, odorless, no leaching or secondary pollution. Delivering a fresh and enjoyable water-filtering experience.
  • MULTIPLE ADVANTAGES: This string wound sediment water filter has FOUR times the dirt holding capacity and DOUBLE the flow rate of PP sediment filter, allowing for longer service life. It's the ideal solution if your feed-water is of low quality and contains a lot of sediment.
  • STANDARD UNIVERSAL SIZE: 5-Micron 10 x 4.5-inch universal filter cartridge size, fits most 10-inch filter blue housings. Used as a prefilter for the whole house water filtration systems, and various commercial and industrial applications.

Membrane Solutions Reverse Osmosis Membrane 50 GPD 11.75"x1.75" RO Membrane Water Filter Replacement Fits Under Sink RO Drinking Water Purifier System 1-Pack

  • MATERIAL RELIABILITY: MS Reverse Osmosis (RO) membranes are made from 100% food-grade Thin Film Composite (TFC) material for ultimate purification performance with high permeate flow, tested by an independent third-party to meet NSF/ANSI 58 standards.
  • HIGH REJECTION RATE: 50 GPD RO membrane with a high 97% stabilized salt rejection rate. Hundreds of impurities are reduced by over 99% through the 0.0001-micron TFC membrane layer, including heavy metals (fluoride, calcium, magnesium, lead, colloids, chromium, and nitrates), organic materials, and harmful minerals, including other soluble salts found in water resources.
  • UNIVERSAL MEMBRANE SIZE: Industry-standard element size 11.75 x 1.75-inch, designed to fit in standard 1812/2012 residential-style RO membrane housings utilizing a 2-inch internal diameter. Suitable for most Reverse Osmosis Water Filtration System.

Membrane Solutions 75 GPD RO Membrane, Reverse Osmosis Membrane Element 11.75" x 1.75" Water Filter Replacement for Undersink Home Drinking RO Water Filtration System

  • MATERIAL RELIABILITY: MS Reverse Osmosis (RO) membranes are made from 100% food-grade Thin Film Composite (TFC) material for ultimate purification performance with high permeate flow, tested by an independent third-party to meet NSF/ANSI 58 standards.
  • HIGH REJECTION: 75 GPD RO membrane with a high 97% stabilized salt rejection rate. Hundreds of impurities are reduced by over 99% through the 0.0001-micron TFC membrane layer, including heavy metals (fluoride, calcium, magnesium, lead, colloids, chromium, and nitrates), organic materials, and harmful minerals, including other soluble salts found in water resources.
  • UNIVERSAL MEMBRANE SIZE: Industry-standard element size 11.75 x 1.75-inch, designed to fit in standard 1812/2012 residential-style RO membrane housings utilizing a 2-inch internal diameter. Suitable for most Reverse Osmosis Water Filtration System.

Membrane Solutions Grooved Sediment Water Filter Cartridge (Pack of 6), 5 Micron Whole House Water Filter Universal Replacement 10"x2.5" for 10 inch RO Unit, Whole House Under-Sink Filtration System

  • Universal Standard Size: Our Membrane Solutions 5 micron grooved sediment water filter cartridges are 10"(L) x 2-1/2"(OD) x 1-1/10"(ID), fits any standard 10 inch x 2.5 inch Whole House or under-sink Reverse Osmosis water filtration system.
  • Greater Dirt Holding Capacity: These sediment cartridges features multi-layer gradient density and deep grooved design, make it 3 times the dirt-holding capacity of standard 10 inch sediment cartridges, bring a longer life-cycle and saving replacement cost.
  • Highly Quality Filtration: Food Grade material meets, 100% polypropylene microfibers with NSF certified, ensures the quality of your drinking water.

Membrane Solutions Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System

  • 5-Stage RO Replacement Filter Set - Includes 1x 5-micron sediment filter, 1x granular activated carbon filter, 1x carbon block filter, 1x 75 GPD RO membrane, and 1x quick-connect post-carbon (T33) filter for under-sink reverse osmosis water systems.
  • Universal 10" Filter Cartridge - Fits most 5- or 6-stage under-sink RO systems, including Express, iSpring, APEC, Watts, Premier, Flowmatic, PuROLine, Crystal Quest, Puromax, and more. For systems where the 5th stage T33 filter uses a screw-in connection, the included T-fittings allow easy adaptation. Please check filter size before purchase for compatibility.
  • High Adsorption Capacity - With a 5-micron filtration rating, the 75 GPD 5-stage replacement cartridges effectively remove up to 99% of contaminants, delivering fresher and clearer water for drinking, cooking, coffee, tea, and other daily uses.

Membrane Solutions MSA3/MSA3S Genuine Pet Odor Removal Air Purifier Filter Replacement 1 Pack, Upgraded 4-in-1 H13 True HEPA Filter

  • MSA3/MSA3S Original Pet Filter: This filter is designed for pet-keeping households and can effectively capture pet odors and hair. Exclusively designed for Membrane Solutions MSA3/MSA3S air purifier to maintain its peak performance. Note: Due to compatibility problems, Non-original filters may cause the machine to fail to start
  • Filtration Technology: MSA3/MSA3S air purifier smoke filter features a 4-stage filtration design. Compared with original filter, strengthened activated carbon part to absorbs musky or sweaty smells, and ammonia-like odors from pets better. The Pet Odor filter increases the efficiency of removing odors by 30%
  • Storage & Use: Filter is sealed to preserve shelf life. Filter Service Life: 6-8 months (depending on usage). Please remove the filter from the plastic bag before placing into the Membrane Solutions MSA3/MSA3S air purifier

Membrane Solutions Gravity Water Filter 1 Gallon, NSF/ANSI 42&372&401 Certified, 0.1μm Versatile Water Purifier Camping with Adjustable Tree Strap Storage Bag, Survival Gear for Emergency Preparedness

  • Stay Hydrated On-The-Go: 1-gallon capacity gravity water filter system, which is a suitable choice for the majority of people, is more lightweight and compact. Our camping water filter can provide you with enough reliable sources of drinking water at any time and anywhere.
  • Survival Gear for Outdoor Water: Certified by NSF & SGS (Test Report NBF21-004693-01) and rigorously tested to meet NSF/ANSI 42, 372, 401 standards, this portable water filtration system ensures drinking water in seconds. The NSF certifications validate its ability and reliability, it's designed for hiking, camping, global travel, or emergencies—proven by science, trusted by adventurers.
  • 4-Stage Filtration: Our S2 camping water filter is made up of 0.1-micron hollow fiber ultrafiltration membrane, coconut shell GAC filter, and double PP fiber filter. Removes 99.99999% of odor, chlorine, heavy metals, make water taste better. What's more, it can maintain the optimal flow rate (500ml/min) while the filter pore size is smaller. Long lifespan to provide at least 1320Gal(5,000L) water.

Membrane Solutions T33 Inline Water Filter, 2-Pack 1/4" Quick-Connect Replacement Cartridges for Refrigerator & Ice Maker, Post-Carbon Filter for Reverse Osmosis Systems, Push-to-Connect

  • Quick-Connect Design (Not Threaded) – Easy Push-to-Connect Installation with 1/4" Tubing
  • PREMIUM MATERIAL - Made from food-grade, BPA-free activated coconut shell carbon with a highly porous structure. Certified to meet NSF/ANSI 42 standards, ensuring your water is great-tasting for your home.
  • IMPROVES TASTE – Effectively reduces chlorine, odors, and unpleasant flavors. Enjoy fresher, crisper drinking water for you and your family.

Membrane Solutions 20 Micron Sediment Water Filter Replacement Polypropylene Cartridge 10"x 2.5" for Whole House RO System, Compatible with Aqua-Pure AP110, GE FXUSC, WHKF-GD05, Culligan P5-6 Pack

  • [PREMIUM MATERIAL] - The 20 micron water filter made of polypropylene. Tested against NSF standards, ISO9001, and BPA-free. The unique melt-blown technology prevents fiber shedding and avoids re-contamination of your drinking water, helping ensure consistently high-quality water for your family.
  • [PROTECT WATER EQUIPMENT] – This sediment water filter removes 99% of rust, silt, sand, and other undissolved particles from the water. As the first-stage filter in the filtration system, it protects your post-filters, water appliances, and pipes with clearer, higher-quality water, supporting an improved lifestyle.
  • [6-MONTH SERVICE LIFE] - The 10 inch water filter cartridge can filter between 10,000-15,000 gallons of water, depending on the quality of your inlet water and daily usage. For the best water quality, it's recommended to replace the filter regularly.

Membrane Solutions 20 Micron Pleated Polyester Sediment Water Filter 10"x2.5" Replacement Cartridge Universal Whole House Pre-Filter Compatible with W50PE, WFPFC3002, SPC-25-1050, FM-50-975 - 4 Pack

  • [UNIVERSAL FIT] - The 20 micron pleated water filter replacement can also be used to filter the cold plunge. It is 9-7/8"(Length) x 2-1/2"(Outer Diameter) x 1-1/10"(Inner Diameter), 20 Micron pleated water filter replacement cartridge fits most 10" filter housings for bench top, under-sink or whole house filtration system. Pre-filter for residential, commercial and industrial applications.
  • [EFFICIENT FILTRATION] - This whole house water filter has a larger specific surface area than the original sediment filters because of pleated design. Remove sand, dirt, silt, rust and scale particles more effectively. It provides you with stable and continuous water flow without obvious pressure drop. Ensure the experience of household water use.
  • [PROTECT WATER EQUIPMENT] - The water filter cartridge is the first line of defense in the filtration system, it can effectively prevent the clogging of water pipes and prolong the service life of water equipment. Please note this filter can't remove chlorine to improve water taste.

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