US Water Systems American Made (All-American) 6-stage R/O Filter Pack img alt text added Fleck 3900 3" Duplex Commercial

Fleck 3900 3" Duplex Commercial Metered Water Softener

How do I know when my RO membrane needs replacing

the 15-gallon size accommodates pumps

Fast Operation & Minimal Pressure Loss - The media has very fast kinetics and minimal pressure loss

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US Water Systems American Made (All-American) 6-stage R/O Filter Pack img alt text added Fleck 3900 3" Duplex CommercialOur 6 Stage Filter Pack is for the US Water Systems American Made 6 stage reverse osmosis system and includes silicone to ensure a proper seal and extend the life of the o rings, helping maintain optimal system performance. Fits the US Water Systems American Made 6 stage reverse osmosis system All Filters are NSF Certified for High Purity Reverse Osmosis Systems and are Made in the U. S. A. Includes (1) 5 Micron Pre Filter (1) Carbon Block Pre Filter