ProOne Big II Gravity Water Filtration System

Whether on the go, emergency preparedness or for daily use, be at ease knowing you have clean drinkable water with a ProOne® Gravity water filtration system.

The ProOne Big II Gravity Water Filtration System is designed to provide you with clean, safe drinking water in any situation. Easy to set up and requiring no electricity or plumbing, this system can be used with just about any potable water source, whether at home, office, school, camping, or traveling.

Advanced Filtration Technology

All ProOne® gravity systems feature ProOne® G2.0 "all-in-one" NSF/ANSI-42 component certified filter technology – the smarter filter™. This advanced filtration system has been independently lab tested to NSF standards 42, 53, P231, microplastics, 1,4 Dioxane, Microcystin, emerging contaminants, PFOAS (GenX), TTHM's, bacteria, Fluoride, Lead, Parasites, and more. Visit our Lab reports for full details on the 200+ tested contaminants.

ProOne Big II System Features

• Recommended for 2-4 users
• 2.5 gallon capacity
• Standard # of filters: 1
• Maximum # of filters: 2
• Nested Dimensions: 9.25" x 11"
• Assembled Dimensions: 9.25" x 21"
• BPA free plastic housing
• Water level viewing window
• Includes 1 ProOne® G2.0 5" Filter Element (upgraded options available)
• Includes plastic spigot

Versatile and Convenient

The ProOne Big II system is made from BPA-free plastic and includes a plastic spigot for easy water dispensing. Its compact size and nested design make it perfect for storage and transportation, ensuring that you have access to clean water wherever you go.

Whether you're using it for daily hydration, emergency preparedness, or outdoor adventures, the ProOne Big II Gravity Water Filtration System provides peace of mind knowing that you have a reliable source of clean, drinkable water.

Upgrade Your Water Filtration

Invest in the health and well-being of yourself and your loved ones by choosing the ProOne Big II Gravity Water Filtration System. With its advanced filtration technology, easy setup, and versatile design, this system is the perfect choice for anyone seeking clean, safe drinking water in any situation.

Order your ProOne Big II Gravity Water Filtration System today and experience the difference that superior filtration technology can make in your daily life.

*Filter life expectancy may vary depending on specific water chemistry and filter cleaning frequency