The ETF AIIF is a chemical free iron filter. The system uses a patented air injection process to effectively oxidize and remove both Ferrous and Ferric Iron. The system contains washed quartz under-bedding with Ferrite Birm media for removal of up to 20 parts per million of iron.

• Electronic Timer Controls provide menu driven options and programming as well as regeneration or backwashing frequency and rate.
• 24-volt Transformer with 115-volt Air Pump and Relay Switch simplifies installation and maintenance.
• Full one-inch riser to provide increased flow rates and insure household demand is met.
• UL listed media tank with fiberglass wrapped exterior provides superior strength and is guaranteed for life not to rust, corrode or leak.
• One inch valve system with patented Teflon discs for high flow rate and low maintenance.
• Washed quartz under-bedding for more powerful media cleaning cycle.
• Automatic Bypass.
• Memory protection during power outage.
• Space saving 14” x 14” floor footprint.

No more chemicals. The patented ETF AIIF handles the most difficult iron removal applications and provides clear, stain free and iron free and chemical free water.