ePureFlo Filter Straw Kit for Stanley Tumbler

ePureFlo Filter Straw Kit for Stanley Tumbler

$19.99

$14.99
Shipping available

Our ePureFlo Straw Kit is fully compatible with your Stanley Tumbler bottles! Simply assemble and enjoy our ePureFlo technology, which filters out toxins like lead, PFAS, and chlorine while retaining essential minerals your body needs. Experience pure, clean water anytime, anywhere!
EnnoPure

From Stanford With Love

Our advanced purification system was developed by Stanford's Research and Development team, a team passionate about making truly pure drinking water accessible to everyone.

450 Plastic Bottles Saved Per Filter

Filters up to 60 gallons of water or roughly 2 months of use

From Coffee Grounds to Filters

We are working on turning used coffee grounds into future filters

Ensures Highest Safety Standard

Meets NSF 372, 42, 53, and 401 water purification standard

EnnoPure

Care & Use Manual

Frequently asked questions

Can I put other beverages in there besides water?

No. EnnoPure Bottles are only compatible with water.

No. EnnoPure Bottles are only compatible with water.

What is ePureFlo® technology?

Our ePureFlo® technology was born from Stanford and awarded Top 10 World Changing Ideas. For more information, click here.

Our ePureFlo® technology was born from Stanford and awarded Top 10 World Changing Ideas. For more information, click here.

Which Stanley product is our ePureFlo® straw kit compatible with?

Our ePureFlo® straw kit is compatible with 30oz and 40oz Stanley Tumblers.

Our ePureFlo® straw kit is compatible with 30oz and 40oz Stanley Tumblers.