Water bottle filter

Prep-Right® Survival - 4-Stage Water Filter Bottle

Name: Prep-Right® Survival - 4-Stage Water Filter Bottle
Brand: Prep-Right
Rating: 33

by Prep-Right

Filter score

out of 100

Bottle1,500 liters lifespan

View product

Lab Tested: No
Categories: 15
Certifications: None
Technologies: 1

About

This 4-stage filtration system effectively removes 99.99% of harmful bacteria, parasites, chlorine, pesticides, herbicides, volatile organic compounds (VOCs), and heavy metals. The bottle also filters out sand and mud, making it ideal for outdoor adventures, travel, and emergency use while improving water taste and ensuring safety.

Score breakdown

How this filter earned its 33/100.

Verified contaminant removal · 15 Of 15 Categories With Measured Removal28.3/70
Lab data indexed · Not Indexed0/15
Certified by a recognized body · Unknown0/10
Filter technology disclosed · Reverse Osmosis5/5

Filtration technologies

Reverse Osmosis

Contaminant removal

Chemical Disinfectants30%
Fluoride45%
Heavy Metals45%
Haloacetic Acids30%
Trihalomethanes30%
Herbicides40%
Microplastics45%
Nanoplastics45%
Semi-Volatile Compounds40%
Volatile Organic Compounds (VOCs)40%
Pesticides40%
Perfluorinated Chemicals (PFAS)40%
Pharmaceuticals40%
Radiological Elements45%
Microbiologicals45%