Water Filtration & Purification
Water Filters UK | Water Purification & Filtration Systems
Best water filters and water purification systems for camping, hiking, and outdoor adventures across the UK. Our water filtration collection features portable water filters, purification tablets, and water treatment systems for safe drinking water from natural sources.
Portable Water Filters and Purification Systems We stock reliable water filtration equipment from trusted outdoor brands including Sawyer, Katadyn, and Highlander. Each water filter is designed for reliable removal of bacteria, parasites, and contaminants from natural water sources.
Water Filters and Purification Tablets Choose from lightweight squeeze filters for backpacking, gravity-fed systems for group camping, pump filters for reliable water treatment, or purification tablets for emergency water treatment. Our range covers all water purification needs for outdoor adventures.
Bacteria and Parasite Removal Systems Water filters remove harmful bacteria, parasites, and protozoa from streams, lakes, and natural water sources. Advanced filtration technology ensures safe drinking water during camping, hiking, and wilderness expeditions where water quality is uncertain.
Lightweight and High-Capacity Options Ultralight water filters weigh under 100g for backpacking, while high-capacity systems process large volumes for group camping. Gravity filters provide hands-free operation, while squeeze filters offer portability and convenience for solo adventures.
Emergency Water Treatment Solutions Water purification tablets and emergency filters provide backup water treatment for survival situations, natural disasters, and equipment failure. Compact designs fit in emergency kits and provide safe drinking water when primary systems fail.
Frequently Asked Questions
What's the best water filter for hiking? For hiking, lightweight squeeze filters like Sawyer Mini or LifeStraw work well for solo use. Gravity filters suit group hiking, while pump filters offer reliability for extended expeditions with variable water sources.
Do water filters remove viruses? Most portable water filters remove bacteria and parasites but not viruses. For virus protection, use purification tablets, UV sterilizers, or boiling in addition to filtration, especially in areas with poor sanitation.
How long do water filters last? Filter lifespan varies by type and use. Sawyer filters last up to 100,000 gallons, ceramic filters need periodic cleaning, and carbon filters require replacement every few months depending on usage and water quality.
What's the difference between filtration and purification? Filtration removes particles, bacteria, and parasites through physical barriers. Purification kills or removes all microorganisms including viruses through chemicals, UV light, or boiling for complete water treatment.
Can water filters be cleaned and reused? Many water filters can be cleaned and reused. Sawyer filters use backflushing, ceramic filters can be scrubbed clean, and some have replaceable cartridges. Follow manufacturer instructions for proper maintenance.
Are water purification tablets safe? Water purification tablets are safe when used according to instructions. They effectively kill bacteria, viruses, and parasites but may leave taste and require waiting time. Some people are sensitive to iodine-based tablets.
What water sources can be filtered safely? Clear running water from streams and springs filters best. Avoid stagnant water, water near agriculture or settlements, and obviously contaminated sources. Pre-filter muddy water through cloth before using filters.
How much water should I filter per day? Plan for 2-4 liters per person per day for drinking, cooking, and hygiene. Hot weather, high altitude, and strenuous activity increase water needs. Filter extra water for cooking and cleaning when natural sources are available.
Shop our complete range of reliable Water Filtration & Purification Collection for safe outdoor hydration.
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Vendor:Katadyn
Katadyn Expedition Gasket Kit
Maintenance kit with spare parts for Katadyn Expedition filter. Content: 1 Hat Collar, 1 Cup Collar, 1 Seal Filter Housing, 1 Seal Check Valve, 1 Seal Pressure Relief Valve, 1 Eye Screw, 1 Wing Nut, 1 Silicone Lubricant- £92.68
£95.01- £92.68
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Vendor:Katadyn
Katadyn Expedition Filter Portable Water Filter
A group on the move needs a water source it can count on. As indestructible as it gets, the Expedition is as easy to use as it is to pack along. The tried and tested ceramic depth filter removes bacteria, protozoa and other disease-causing...- £2,682.92
£2,750.37- £2,682.92
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Vendor:Katadyn
Katadyn Expedition Cartridge
Ceramic replacement element for the Katadyn Expedition filter. Retains suspended solids and traps safely all harmful bacteria and parasites like Cryptosporidium and Giardia. The silver-impregnated Ceramic works against bacteria growth. Silver Quartz inside the element controls any possible recontamination through the outlet tap. Katadyn...- £219.52
£225.04- £219.52
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Vendor:Katadyn
Katadyn Expedition Carry Bag
Carrying bag for Katadyn Expedition filter. Protects the filter and its components.- £57.08
£58.51- £57.08
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Vendor:Katadyn
Katadyn Drip Spares Set 1
Maintenance kit with spare parts for Katadyn Drip filter. Contents: 2 Flat Seal Drain Valve 3 Outlet Seal 3 Wing Nut 2 Rubber Plug 1 Measuring Gauge- £25.37
£26.00- £25.37
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Vendor:Katadyn
Katadyn Drip Ceradyn Cartridge
Get the right part for the most trustworthy filtering. The Ceradyn element protected by food-grade plastic end caps has what you want: Our microporous ceramic is guaranteed to catch solids and all those nasty bugs, bacteria and parasites. The silver-impregnated ceramic also stamps out...- £91.22
£93.51- £91.22
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Vendor:Katadyn
Katadyn Drip Ceradyn
Suspect water needs worry-free, hassle-free filtration and that's what you get from this freestanding Katadyn Drip product. No electricity. No pumping. No moving parts. No effort. Just set it up, fill the container, and let gravity pull water through the system. You can confidently...- £453.67
£465.07- £453.67
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Vendor:Katadyn
Katadyn Combi Housing Set
Complete new housing for Katadyn Combi Filter.- £162.43
£166.52- £162.43
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Vendor:Katadyn
Katadyn Combi Carbon Replacement x 2
2 active carbon replacement packs for Katadyn Combi filter.- £26.33
£27.00- £26.33
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Vendor:Katadyn
Katadyn Combi Bottle Adaptor
Bottle adaptor for Combi filter. Can also be used for removing and inserting the ceramic filter element.- £12.20
£12.51- £12.20
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Vendor:Katadyn
Katadyn Combi Portable Water Filter
The Katadyn Combi gives you a two-for-one package (active carbon and ceramic). Simple change to 1-stage operation (only ceramic without activated carbon stage). The tried and tested ceramic depth filter removes bacteria, protozoa and other disease-causing agents. The micro-organisms cannot pass through the mini...- £282.92
£290.03- £282.92
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Vendor:Katadyn
Katadyn Carbon Cartridge
Carbon cartridge for Katadyn Combi filter (without carbon). Activated carbon reduces chemicals and bad tastes in water.- £17.08
£17.51- £17.08
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Vendor:Katadyn
Katadyn Carbodyn Cartridge
When bad-tasting water ruins your hydration pleasure, the Carbodyn element with its high-performance activated carbon block is for you. An efficient 10-micron sediment filter keeps those unwanted suspended solids out of your glass. Then the activated carbon takes over to adsorb chemicals like chlorine...- £91.22
£93.51- £91.22
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Vendor:Katadyn
Katadyn BeFree Replacement Filter Black
EZ-Clean Membrane™ Replacement Filter Cartridge for Katadyn BeFree Water Filtration System.- £45.87
£47.01- £45.87
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Vendor:Katadyn
Katadyn Befree Gravity Upgrade Kit
Adapter Ring (female thread) attaches to Katadyn Gravity Camp 6L or Katadyn Base Camp Pro 10L water bag / male thread for use with a Katadyn BeFree filter element). Integrated hose suspension to attach the outlet hose to the Adapter Ring. Quick-release valve with...- £25.37
£26.00- £25.37
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Vendor:Katadyn
Katadyn BeFree Filter 1L Tactical
The BeFree 1.0L is suitable for the occasional use. It is lightweight (63g) and portable for on-the-go adventures. It is superlight to fill. This filter removes bacteria, cysts and sediment with its pore size of 0.1 micron (0.0001 mm). The collapsible flask packs small...- £71.22
£73.01- £71.22
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Vendor:Katadyn
Katadyn BeFree Filter 10L Gravity
Pumping is not required with gravity filtration. Performance depends on difference in height between filter and container. Filtered water is retained in a separate canister, bottle or water bag. Gravity water filter works without pumping EZ-Clean Membrane™ element with a flow rate of up...- £156.10
£160.02- £156.10
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Vendor:Katadyn
Katadyn BeFree AC Silicone Mouthpiece (3pcs)
Replacement silicone mouthpiece for the flip cap of the BeFree AC Silicone mouthpiece can be easily removed to clean or replace https://www.youtube.com/watch?v=fHyvxUgdR4A- £15.12
£15.50- £15.12
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Vendor:Katadyn
Katadyn BeFree AC Replacement Cartridge
The 2-stage filter delivers clean, safe, and great-tasting water wherever your adventures take you. With a fast flow rate of up to 2 liters per minute, you’ll have fresh water in no time. Got access to a fresh mountain stream that’s already delicious? Just...- £39.02
£40.00- £39.02
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