Impression Series Filters are extremely effective in removing hydrogen sulfide and iron, commonly associated with problem well water. These innovative designs use a unique air-injection filtering technology to oxidize sulfur or iron into precipitates that can be readily filtered and removed. Impression Series Air Charge Filters are environmentally safe — no toxic chemicals are used like in other systems. The result is simply refreshingly good water from the tap, every time.
• Solid-state microprocessor control
• Easily programmed for optimum performance
• Extended lithium battery backup
• Advanced history and diagnostic screens
• Low cost operation