A SMALL, OUTDOOR SPECIALIST RETAILER, OWNED BY A PROFESSIONAL PRODUCT TESTER
An award-winning adjustable water filter for all conditions. The Katadyn Vario eliminates bacteria, protozoa, cysts, algae, spores, and sediments while reducing chemicals and improving taste through replaceable activated carbon. Weighs 425g and features dual-mode operation: Longer Life mode at 1L/min or Faster Flow mode at 2L/min. The ceramic disk provides cleanable dirt shield while glass fibre delivers 0.2 micron microbiological filtration. Capacity up to 2000 litres depending on water quality.
The Longer Life mode prefilters turbid water through ceramic disk at 1L/min, extending filter life in dirty water. The Faster Flow mode directs water straight to glass fibre membrane at 2L/min for clear water sources. This adjustability proves valuable when camping in Scottish Highlands, Welsh valleys, and UK locations with varying water quality.
The ceramic disk acts as cleanable dirt shield that protects the glass fibre membrane from clogging. The ceramic can be cleaned repeatedly to restore flow rate. This extends filter life when processing turbid water from rivers, streams, and lakes.
The 0.2 micron glass fibre membrane eliminates bacteria, protozoa, cysts, algae, and spores. The glass fibre provides microbiological filtration with minimal pump resistance. This ensures safe drinking water from UK water sources.
The replaceable activated carbon granulate reduces chemicals and improves taste and odour. The carbon removes chlorine, pesticides, and organic compounds. This makes water more palatable for drinking at camp.
The dual-piston mechanism provides continuous water flow with minimal effort. The design reduces pumping fatigue during extended filtering sessions. The rubber base provides secure stand on uneven ground common at UK campsites.
The integrated bottle thread fits directly on Nalgene wide mouth bottles. This eliminates the need for separate adapters or hoses. The direct connection prevents spills and contamination during filtering.
The filter capacity reaches up to 2000 litres depending on water quality. Turbid water reduces capacity while clear water extends filter life. The replaceable ceramic disk and glass fibre cartridge enable continued use beyond initial capacity.
At 425g, the Vario provides comprehensive filtration without excessive weight. The compact 19cm height and 10cm diameter pack easily in backpacks. The weight is reasonable for group camping where multiple people share the filter.
The Katadyn Vario excels at providing adjustable filtration for varying water conditions. The dual-mode operation switches between 1L/min for turbid water and 2L/min for clear water, the ceramic disk provides cleanable dirt shield, and the 0.2 micron glass fibre removes bacteria and protozoa. At 425g with 2000L capacity, this provides comprehensive filtration for small groups up to 3 people.
The filter does not remove viruses, which are rare in UK water sources. The ceramic disk and glass fibre cartridge require eventual replacement.
The Katadyn Vario provides dual-mode operation at 1-2L/min weighing 425g with 2000L capacity. The Katadyn Pocket provides 1L/min with 50,000L capacity but weighs 550g. The Sawyer Mini provides 1L/min weighing 56g but requires squeezing. Choose Vario when you want adjustable flow rates for varying water conditions.
Browse our Outdoor Gear, Katadyn Brand, and Water Filtration and Purification collections:
Wylies Outdoor World's owner Drew helps campers select appropriate water filtration based on actual camping experience. Whether comparing pump filters versus gravity systems or choosing between ceramic and hollow fibre technology, we provide guidance based on real-world use.
Questions about dual-mode operation, ceramic cleaning, or filter capacity? Contact us for advice based on camping experience.
Longer Life mode prefilters turbid water through ceramic disk at 1L/min, extending filter life. Faster Flow mode directs clear water straight to glass fibre at 2L/min for faster output.
No, the 0.2 micron filter removes bacteria and protozoa but not viruses. Viruses are rare in UK water sources. For virus protection, use water purification tablets as backup.
The ceramic disk can be cleaned by scrubbing with a brush or scouring pad. This restores flow rate when the disk becomes clogged with sediment.
The filter capacity reaches up to 2000 litres depending on water quality. Turbid water reduces capacity while clear water extends filter life.
Yes, the integrated bottle thread fits directly on Nalgene wide mouth bottles. This eliminates the need for separate adapters.
At 425g, this is reasonable for group backpacking where multiple people share the filter. Solo backpackers seeking ultralight options may prefer lighter squeeze filters.
Yes, the Vario is suitable for motorhome and car travel. The dual-piston mechanism provides continuous flow for filling larger containers.
Replace the activated carbon cartridge when water taste deteriorates or after approximately 200 litres. Replacement cartridges are available separately.
Wylie's Outdoor World's owner 'Drew' handles all returns, and exchanges personally.
We offer a 30-day (from the date of purchase) returns and exchange policy. You may return most new, unopened, unworn, and unused items within 30 days of your order date for a refund or exchange. However you must contact us within 14 days to inform us. (Some items in our store are non-returnable) such as used batteries, and underwear for example. We must be able to resell a product again as brand new.
If you need to return an item, simply log in to your account, view the order using the "Complete Orders" link under the My Account menu, and click the Return Item(s) button. Please let us know if you would prefer a refund, or an exchange. Drew will confirm your selection and send you an invoice (If applicable for exchanges) and await your return to arrive with us.
Please, allow Drew 3 to 5 days to process your returns or exchanges. However, the "turnaround" time is often faster than this.
We ship to UK mainland predominantly. However, we can ship internationally on request.
We use DPD exclusively for all UK orders as standard. We offer free shipping on all orders over £100, orders under £100 are charged a £5.99. (Some long, or overly heavy/large items will vary in shipping cost)
Drew also packs customers orders personally. We ask you to allow 2 days to process orders. This allows Drew adequate time to process orders, be the sole point of contact for all our customers, and manage our website. On average delivery time is 3 to 5 working days. However, Drew is quite efficient. Orders are often processed and delivered in a shorter time.
Meet the owner
Wylie's Outdoor World first opened our doors back in 2014. Drew Built, and manages our website. Answers all customer contacts, and dispatches orders personally.
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