The housing is solid and rigid — FDA-approved materials, no flex, no leaks, no cracking in cold or heat. The suction draw is smooth and consistent, even under heavy use.
Each straw filters 1,800 gallons. That capacity comes from the density of the hollow fiber bundle — more fibers, more surface area, more throughput.
Hollow fiber membranes don't degrade in dry storage. No expiration date. Store it for 5, 10, even 20 years.
Every batch is third-party tested under real-world conditions, turbid water, high sediment, variable temperatures.