Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System
Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System

Peak Series 3-Litre Gravity Filter System

SKU: LIF-10003-MTNBLU

Light, durable, ultra-versatile and fully leakproof water filter system that removes over 99.999% of bacteria, parasites, microplastics, silt, sand and cloudiness. View full details
Colour: MOUNTAIN BLUE
Size: 3L

$149.99

or 4 interest-free payments of $37.49 with
Afterpay – How it works
The Peak Series 3-Litre Gravity Filter System is an ultra versatile and fully leakproof water filter system designed as a lightweight, packable solution for backcountry camping and backpacking. The 3-litre storage bag is easy to carry and hang and is able to stand up to the abuse of years of adventures while the membrane microfilter removes over 99.999% of bacteria, parasites, microplastics, silt, sand and cloudiness, has an excellent flow rate and a lifespan of up to 2000 litres. The removable 1.2m hose allows easy access to the water in the bag.
  • Designed to be fully leak-proof to use as storage while moving about. Take it hiking, camping, or hang it from the RV
  • Enhanced microfilter performance: re-engineered membrane and custom backwash accessory means better performance against sand and silt, maintaining great flow over the long haul
  • Pore size: 0.2 micron
  • LifeStraw Peak Series Gravity System filter protects against
    • 99.99999% of all bacteria, such as salmonella, cholera, leptospirosis, and E.coli
    • 99.9999% of all parasites
    • 99.999% of microplastics, silt, sand, and cloudiness
  • Membrane microfilter lasts up to 2000 litres of water (the filter will stop allowing water to flow through once it has reached the end of its lifetime!)
  • Extreme durability: premium materials make it tougher so you'll never have to buy another; BPA Free, FDA approved
  • Rigorously tested and meets US EPA and NSF P231 drinking water standards for the removal of bacteria and parasites
  • Adjustable strap with carabiner makes for easy hanging and carrying
  • Highly versatile means the gravity system is designed with every occasion in mind. Use as a gravity system, a large squeeze bottle, a straw or use the filter with a water bottle
  • Designed to work with other products in the Peak Series
  • Regular backwashing keeps the filter clean and prevents it from clogging
  • Includes: LifeStraw Peak Series 3L gravity bag with hose and standard quick connector, carabiner, leak-proof cap for water storage, easy carry strap, backwash accessory, user manual
  • Note that this system does not filter out viruses - to be aware of while traveling anywhere this could be an issue
  • For every purchase, a child in need receives access to safe water for an entire year
  • LifeStraw is a Climate Neutral Certified B Corp and from product to packaging, they measure and minimise their environmental impact
Average weight
228g
Dimensions
22 x 52.9cm
Lengths
Hose length: 1.2m
Water removes
99.999999% of bacteria
99.999% of parasites
99.999% of microplastics, silt, sand, and cloudiness
See video

Learn more about the 3L Gravity Water Filter System:

How-to Instructions to answer all of your questions!
0:23 - Unboxing and components
0:55 - Setup and first use
2:41 - Cleaning and long term storage

Need help? Get in touch

How long will my order take to arrive?

Standard NZ orders are sent via NZ Post Overnight Delivery. Orders placed before 2pm are usually delivered the next working day. Rural deliveries and some remote areas may take a little longer. Oversized items like large packs or tents can take 5–9 working days.

How much does shipping cost?

Shipping is free on New Zealand orders over $150. Orders under $150 have a flat $5 shipping fee. Oversized items incur an additional shipping charge due to their size and weight.

Can I return or exchange an item if it doesn’t fit?

Yes. New and unused items can be returned within 30 days for a refund or exchange, provided they’re in original condition with tags and packaging attached. If you’re unsure about sizing before ordering, our team is always happy to help. Customers are responsible for return shipping costs, but we’ll cover the freight cost of sending out exchanged items.

Can I click & collect my order?

Yes - we offer free Click & Collect from all Bivouac stores. If your item is already available in your selected store, it may be ready the same day. Some items may need to be transferred between stores and can take 3–5 working days. We’ll contact you as soon as your order is ready to collect.

Can I track my order?

Yes. Once your order has been dispatched, you’ll receive a Shipping Confirmation email with your NZ Post tracking link and details. All online orders are fully tracked so you can follow your delivery from dispatch through to arrival.

Peak Series 3-Litre Gravity Filter System

Peak Series 3-Litre Gravity Filter System

MOUNTAIN BLUE

$149.99

Compare With Similar Products

Compare With Similar Products

Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System Peak Series 3-Litre Gravity Filter System
Peak Series 3-Litre Gravity Filter System
Light, durable, ultra-versatile and fully leakproof water filter system that removes over 99.999% of bacteria, parasites, microplastics, silt, sand and cloudiness

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