Lifestraw Go Series Replacement Membrane Microfilter

Lifestraw Go Series Replacement Membrane Microfilter extends the life of your Go series water bottles.

The filters advanced technology protects against 99.999999% of bacteria, 99.999% of parasites, 99.999% of microplastics (over 0.2 microns), silt, sand and water cloudiness.

Lifetime: The membrane microfilter lasts up to 1000 gallons (4,000 litres) and will stop allowing water to flow through once it’s reached the end of its lifetime. 

Please note: Compatible with Go series water bottles purchased 2023 or later. Not compatible with earlier models that feature the flip-up mouthpiece and carabiner attachment. This filter will not work with salt water.

Scroll down the page for further product details, technical information and shipping.

£24.99

Only 12 left in stock.
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • Filters out contaminants: Membrane microfilter protects against bacteria, parasites, microplastics, sand, dirt, and cloudiness
  • Long lasting: Membrane microfilter lasts up to 1000 gallons (4,000 litres)
  • Saves waste: Membrane microfilter saves 8,000 single use plastic water bottles
  • Enhanced microfilter performance: The re-engineered filter helps reduce clogging from sand & silt for better flow rate over the long haul
  • Extreme durability: Premium materials make it tougher and ultra leak-proof
  • Environmentally aware: LifeStraw is proud to be a B Corp and Climate Neutral Certified brand, committed to meeting the highest standards of verified social and environmental performance, transparency and accountability
  • Ethical: For every purchase, a child in need receives safe drinking water for a year.
  • Brand: LifeStraw
  • SKU: LSLGV4WH2TWW
  • Technology: Go Series
  • Material: Tough BPA Free, FDA approved, premium materials 
  • Membrane microfilter capacity: 4000 litres / 1000 gallons
  • Dishwasher safe: No
  • Dimensions: 200 x 35mm / 7.9 x 1.4"
  • Weight: 65g / 2.3oz
  • Colour: White
  • Complies with standards: Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites.  
  • Made in: South Korea

We ship worldwide using Royal Mail, UPS & DPD. Please use the tables below as a guide for working out the shipping prices to your address. Please be aware that the product weights stated in the listings are for the products themselves, not the final weight when packaging is included. Our system will automatically calculate this and provide a total order weight during checkout. 

If you are unable to complete the checkout process when coming to choose a shipping option, then your order may be over the shipping weight limit for your address. Please call us on +44 (0)116 2402634 or email us at sales@subzero.co.uk and we can give you a custom shipping quote. 

For more detailed information regarding our shipping process please visit our comprehensive Shipping Page

UNITED KINGDOM

*All UK orders over £35 are shipped free of charge

Order Weight Royal Mail Tracked 24 Royal Mail Tracked 48 Royal Mail Guaranteed Before 1pm DPD Next Day
0.5kg £5.49 £3.99 £9.99 £8.99
1.0kg £6.49 £4.99 £11.99 £8.99
1.5kg £6.49 £4.99 £13.99 £8.99
2.0kg £6.49 £4.99 £13.99 £8.99
10.0kg N/A N/A N/A £8.99

 

USA & CANADA

*All USA & Canada orders over £200 are shipped free of charge

Order Weight DPD 7-14 Days Royal Mail International Tracked
0.25kg £16.99 £9.99
0.5kg £16.99 14.99
0.75kg £16.99 £16.99
1.0kg £16.99 £19.99
1.5kg £16.99 £22.99
2.0kg £16.99 £24.99
4.0kg £24.99 N/A

 

EUROPE

Order Weight DPD 7-14 Days Royal Mail International Tracked UPS 7-14 Days
0.25kg £11.99 £9.99 £49.99
0.5kg £11.99 £12.99 £49.99
0.75kg £11.99 £14.99 £49.99
1.0kg £11.99 £17.99 £49.99
1.5kg £11.99 £19.99 £49.99
2.0kg £11.99 £21.99 £49.99
4.0kg £19.99 N/A £49.99

 

 REST OF WORLD

Order Weight Royal Mail International Tracked
0.25kg £9.99
0.5kg £14.99
0.75kg £16.99
1.0kg £19.99
1.5kg £22.99
2.0kg £24.99
4.0kg N/A

 

If you are unhappy with your purchase, please return it to us within 180 days of receipt. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.

For more information regarding our returns policy please visit our Returns Page

If you would like to return your order, then you have 180 days from its receipt to do so.

A full refund or exchange is available, provided the items are in their original condition, unworn/unused, and with all tags attached.

Faulty items can be returned free of charge for a refund, repair, or replacement.

To initiate a return, customers should first contact Sub Zero's customer service team on sales@subzero.co.uk with the return details.

The return shipping costs are the customer's responsibility unless the item is faulty or an error has been made with the order

For more detailed information, please refer to Sub Zero's official refund policy.

  • Filters out contaminants: Membrane microfilter protects against bacteria, parasites, microplastics, sand, dirt, and cloudiness
  • Long lasting: Membrane microfilter lasts up to 1000 gallons (4,000 litres)
  • Saves waste: Membrane microfilter saves 8,000 single use plastic water bottles
  • Enhanced microfilter performance: The re-engineered filter helps reduce clogging from sand & silt for better flow rate over the long haul
  • Extreme durability: Premium materials make it tougher and ultra leak-proof
  • Environmentally aware: LifeStraw is proud to be a B Corp and Climate Neutral Certified brand, committed to meeting the highest standards of verified social and environmental performance, transparency and accountability
  • Ethical: For every purchase, a child in need receives safe drinking water for a year.
  • Brand: LifeStraw
  • SKU: LSLGV4WH2TWW
  • Technology: Go Series
  • Material: Tough BPA Free, FDA approved, premium materials 
  • Membrane microfilter capacity: 4000 litres / 1000 gallons
  • Dishwasher safe: No
  • Dimensions: 200 x 35mm / 7.9 x 1.4"
  • Weight: 65g / 2.3oz
  • Colour: White
  • Complies with standards: Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites.  
  • Made in: South Korea

We ship worldwide using Royal Mail, UPS & DPD. Please use the tables below as a guide for working out the shipping prices to your address. Please be aware that the product weights stated in the listings are for the products themselves, not the final weight when packaging is included. Our system will automatically calculate this and provide a total order weight during checkout. 

If you are unable to complete the checkout process when coming to choose a shipping option, then your order may be over the shipping weight limit for your address. Please call us on +44 (0)116 2402634 or email us at sales@subzero.co.uk and we can give you a custom shipping quote. 

For more detailed information regarding our shipping process please visit our comprehensive Shipping Page

UNITED KINGDOM

*All UK orders over £35 are shipped free of charge

Order Weight Royal Mail Tracked 24 Royal Mail Tracked 48 Royal Mail Guaranteed Before 1pm DPD Next Day
0.5kg £5.49 £3.99 £9.99 £8.99
1.0kg £6.49 £4.99 £11.99 £8.99
1.5kg £6.49 £4.99 £13.99 £8.99
2.0kg £6.49 £4.99 £13.99 £8.99
10.0kg N/A N/A N/A £8.99

 

USA & CANADA

*All USA & Canada orders over £200 are shipped free of charge

Order Weight DPD 7-14 Days Royal Mail International Tracked
0.25kg £16.99 £9.99
0.5kg £16.99 14.99
0.75kg £16.99 £16.99
1.0kg £16.99 £19.99
1.5kg £16.99 £22.99
2.0kg £16.99 £24.99
4.0kg £24.99 N/A

 

EUROPE

Order Weight DPD 7-14 Days Royal Mail International Tracked UPS 7-14 Days
0.25kg £11.99 £9.99 £49.99
0.5kg £11.99 £12.99 £49.99
0.75kg £11.99 £14.99 £49.99
1.0kg £11.99 £17.99 £49.99
1.5kg £11.99 £19.99 £49.99
2.0kg £11.99 £21.99 £49.99
4.0kg £19.99 N/A £49.99

 

 REST OF WORLD

Order Weight Royal Mail International Tracked
0.25kg £9.99
0.5kg £14.99
0.75kg £16.99
1.0kg £19.99
1.5kg £22.99
2.0kg £24.99
4.0kg N/A

 

If you are unhappy with your purchase, please return it to us within 180 days of receipt. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.

For more information regarding our returns policy please visit our Returns Page

If you would like to return your order, then you have 180 days from its receipt to do so.

A full refund or exchange is available, provided the items are in their original condition, unworn/unused, and with all tags attached.

Faulty items can be returned free of charge for a refund, repair, or replacement.

To initiate a return, customers should first contact Sub Zero's customer service team on sales@subzero.co.uk with the return details.

The return shipping costs are the customer's responsibility unless the item is faulty or an error has been made with the order

For more detailed information, please refer to Sub Zero's official refund policy.

Lifestraw Go Series Replacement Membrane Microfilter extends the life of your Go series water bottles.

The filters advanced technology protects against 99.999999% of bacteria, 99.999% of parasites, 99.999% of microplastics (over 0.2 microns), silt, sand and water cloudiness.

Lifetime: The membrane microfilter lasts up to 1000 gallons (4,000 litres) and will stop allowing water to flow through once it’s reached the end of its lifetime. 

Please note: Compatible with Go series water bottles purchased 2023 or later. Not compatible with earlier models that feature the flip-up mouthpiece and carabiner attachment. This filter will not work with salt water.

Scroll down the page for further product details, technical information and shipping.

FREE UK Shipping
On allorders over £35
Quick Delivery
All orders will be delivered within 2-6 business days
Hassle-Free exchange
180 days return policy
5.0 Google Reviews
Customer satisfaction #1 priority