LifeStraw Peak Series Membrane Microfilter Replacement

The LifeStraw Peak Series Membrane Microfilter Replacement is designed to restore the performance of your compatible LifeStraw Peak Series water filtration system. Ideal for maintaining reliable access to cleaner drinking water, it allows you to extend the lifespan of your existing setup without replacing the entire unit.

Using advanced microfiltration technology, this replacement filter helps remove bacteria, parasites, and microplastics from untreated water sources, making it suitable for outdoor use and emergency preparedness. It’s easy to install and ensures your filter continues to operate effectively in the field.

Compact and lightweight, it’s a practical spare to carry on longer trips or to keep in your kit for when your current filter reaches the end of its lifespan.

Returns Policy

If you are not completely satisfied with your items then you can return them to Sgt Prepper Shop within 30 days of delivery. Damaged items or faults need to be reported within 48hrs of delivery.

Please return to:
Sgt Prepper Shop
10 California
Witton Park
Bishop Auckland
DL14 0DR

Please include a note with your order number and the reason for returning each item.

Shipping

We ship to virtually any address in the UK, with all orders currently sent via Royal Mail.

Orders over £80 qualify for free standard delivery. For orders under £80, a flat £4.95 shipping fee applies.

We aim to deliver your item within 2–4 working days, and once your order is placed, we’ll provide an estimated delivery date based on stock availability and your selected shipping option.

IMPORTANT

As of 6th April 2022, if you have bought an age restricted item such as a knife or an axe, your delivery driver will require you to show ID as proof of age as per The Offensive Weapon Act 2019.