Upgrade Your Outdoor Hydration with the FiltaNost Water Filter Pump
The FiltaNost Water Filter Pump is a lightweight, hand-operated piston pump filter designed to help you turn fresh water from lakes, rivers, streams and rainwater into clean drinking water on the trail. Featuring a dual-layer system with a 0.01 micron hollow fibre UF membrane and a coconut shell activated carbon layer, a fast flow rate of up to 1400ml per minute, a filter capacity of up to 3000 litres, an independently replaceable filter cartridge, a built-in compass, a non-slip rubber base and a compact 235mm, under-500g design, the FiltaNost Water Filter Pump makes it simple to refill bottles, bladders and cookware wherever you are.
Whether you're backpacking, wild camping, travelling or preparing an emergency kit for home, the FiltaNost Water Filter Pump offers fast, battery-free filtration in a pack-friendly size.
Why Choose the FiltaNost Water Filter Pump?
Unlike a simple filter straw that only lets you drink directly from the source, the FiltaNost Water Filter Pump pumps filtered water straight into bottles, hydration bladders and camp pots – up to 1400ml every minute. Its two-stage filter is designed to remove bacteria, protozoa and parasites while the carbon layer helps reduce odours and improve taste.
Key Features
- 0.01 Micron Hollow Fibre UF Membrane
- Coconut Shell Activated Carbon Layer
- Dual-Layer Filtration
- Up to 1400ml/min Flow Rate
- Fills a 1-Litre Bottle in Under 45 Seconds
- Up to 3000 Litres Filter Capacity
- Independently Replaceable Filter Cartridge
- Manual Piston Pump – No Batteries Needed
- Ergonomic Pump Handle
- Built-In Compass
- Non-Slip Rubber Base
- Lightweight: Under 500g
- Compact: 235mm Tall
- Drinking Tube & Cleaning Syringe Included
Dual-Layer 0.01 Micron Filtration
Designed to Help Make Fresh Water Safer to Drink
The first stage of the FiltaNost Water Filter Pump is a 0.01 micron hollow fibre ultrafiltration (UF) membrane, rated to remove up to 99.9999% of bacteria, protozoa and parasites from fresh water. The second stage uses coconut shell activated carbon to help reduce odours, organic compounds and unpleasant tastes.
| Filter Stage |
Material |
Purpose |
| Stage 1 |
0.01 micron hollow fibre UF membrane |
Filters bacteria, protozoa and parasites |
| Stage 2 |
Coconut shell activated carbon |
Helps reduce odours and improve taste |
Suitable water sources include:
- Freshwater lakes
- Rivers
- Streams
- Rainwater
Not for use with saltwater or chemically polluted or industrial water.
Fast 1400ml/min Pump
Refill Quickly and Get Moving
The ergonomic piston pump delivers up to 1400ml of filtered water per minute, filling a 1-litre bottle in under 45 seconds. That makes the FiltaNost Water Filter Pump ideal for filling water for the whole group.
Perfect for filling:
- Water bottles
- Hydration bladders
- Camp cooking pots
- Collapsible water containers
3000-Litre Filter Capacity
Long-Lasting Performance for Many Trips
Each filter cartridge in the FiltaNost Water Filter Pump is rated for up to 3000 litres (about 793 US gallons), and the core is independently replaceable, so the pump body can keep going season after season.
Lightweight, Pack-Friendly Design
Easy to Carry on Any Adventure
At under 500g and just 235mm tall, the FiltaNost Water Filter Pump slips easily into a backpack, daypack or emergency bag.
Take it:
- Backpacking and trekking
- Wild camping
- Canoeing and kayaking trips
- Travelling off the beaten track
- In your home emergency kit
Built-In Compass & Non-Slip Base
Handy Extras for the Trail
A compass integrated into the base helps you keep your bearings, while the non-slip rubber base keeps the pump steady on rocks and riverbanks while you work the handle.
No Batteries, No Power Needed
Simple Manual Operation
The FiltaNost Water Filter Pump is fully manual – there's nothing to charge and no batteries to carry. Just place the intake in the water, pump, and fill.
FiltaNost Water Filter Pump vs Standard Filter Straws
| Feature |
FiltaNost Water Filter Pump |
Standard Filter Straw |
| 0.01 micron UF membrane |
✔ |
Varies |
| Activated carbon layer |
✔ |
Not always included |
| Fills bottles & bladders |
✔ |
Usually drink-from-source only |
| Up to 1400ml/min flow |
✔ |
Limited by suction |
| Up to 3000L capacity |
✔ |
Often lower |
| Replaceable filter cartridge |
✔ |
Varies |
| Built-in compass |
✔ |
Rarely included |
| Non-slip base |
✔ |
Not applicable |
Technical Specifications
| Specification |
Details |
| Product |
FiltaNost Water Filter Pump |
| Operation |
Manual piston pump |
| Filter Stage 1 |
0.01 micron hollow fibre UF membrane |
| Filter Stage 2 |
Coconut shell activated carbon |
| Flow Rate |
Up to 1400ml/min |
| Filter Capacity |
Up to 3000L (approx. 793 US gallons) per cartridge |
| Filter Cartridge |
Independently replaceable |
| Height |
235mm |
| Weight |
Under 500g |
| Power |
None required |
| Extras |
Built-in compass, non-slip rubber base |
| Colours |
Black, Green |
What's Included
- 1 x FiltaNost Water Filter Pump
- 1 x Drinking tube
- 1 x Cleaning syringe
- 1 x User manual
Frequently Asked Questions
How does it filter water?
The FiltaNost Water Filter Pump uses two layers: a 0.01 micron hollow fibre UF membrane rated to remove up to 99.9999% of bacteria, protozoa and parasites, followed by coconut shell activated carbon to help reduce odours and improve taste.
Which water sources can I use it with?
Fresh water from lakes, rivers, streams and rainwater. Do not use it with saltwater, or with water that may be chemically polluted, such as industrial run-off.
Does it remove viruses or chemicals?
The filter is rated for bacteria, protozoa and parasites. If you are unsure about the quality of a water source, boil or otherwise treat the water as well, and follow local guidance.
How fast does it pump?
Up to 1400ml per minute – a 1-litre bottle fills in under 45 seconds.
How long does the filter last?
Each cartridge in the FiltaNost Water Filter Pump is rated for up to 3000 litres, and the core can be replaced independently.
Is it easy to pack?
Yes. It is 235mm tall and weighs under 500g.
How do I maintain it?
Backflush with clean water using the included syringe after heavy use, and let all parts dry fully before long-term storage.
Does it need batteries?
No. The FiltaNost Water Filter Pump is a manual piston pump and needs no power.
Which colours are available?
Black or Green.
Upgrade Your Adventures with the FiltaNost Water Filter Pump
With a dual-layer 0.01 micron hollow fibre UF membrane and coconut shell carbon filter, a fast 1400ml/min piston pump, up to 3000 litres of filter capacity, a replaceable cartridge, a built-in compass, non-slip base and a compact 235mm, under-500g body, the FiltaNost Water Filter Pump is a smart addition to any backpack or emergency kit. Whether you're trekking, wild camping, paddling or preparing for the unexpected, the FiltaNost Water Filter Pump provides fast, battery-free access to filtered fresh water.
