Notes/Reference v1 Water Data Card

Not every piece of field information fits a pre-printed template — sometimes you need space to record your own. The Notes/Reference V1 Card is the writeable companion to the Water Data Card system: a durable, water-resistant card built to capture your own treatment records, source notes, timing, and mission-specific references in the field. Whether you're logging what you've treated, noting a water source, or keeping reference data unique to your setup, V1 gives you a rugged surface that survives conditions ordinary paper won't. Built to live in your kit alongside your dosing cards, so the information you write down stays with you and stays legible.

Key information on the card:

• Treatment: Each card has at least five different methods for treating water against biological contaminants.
• Considerations: Reminders for your wait times for each treatment method, including during cold weather.
• Sterilization Instructions: What happens if your container is contaminated in the field? We’ve got the necessary shock solution instructions for you to sterilize each container appropriately.
• Common Conversion: No more guess work or limericks to remember your conversions. Single drops all the way to gallons.
• General Warnings: here are sound rules to follow in safe water practices that anyone can forget and from which everyone can benefit.

Specifications:

• 4"x6" | 0.5oz
• Corner hole punched for lanyard or ring
• 30mil polymer construction
• Scratch resistant
• Impervious to complete submersion in water
• Flame resistant
• Flexible yet resilient
• Can be written on with Staedtler permanent markers, remove with alcohol wipe
• Proudly designed, manufactured, printed and packaged in the USA