High-Quality Filtered Water at your Fingertips.

The High Efficiency (HE) filter with patented technology delivers improved efficiency by reducing contaminants (Contaminants may not necessarily be in your water.) that affect equipment performance and durability. With the Culligan® Smart Controller, available on the HE, customers can set-up a single or multiple tank system that adjusts to flow demand. Customers can also monitor their water treatment system performance, consumable usage, and maintenance needs, at a single site or across multiple ones 24 hours a day.
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Item #

Item Name

Service Flow Rate

Backwash Flow

Pipe Size

Dimension (C)

Add To Cart/Request Quote
HE DF-9 N/A Culligan® High Efficiency (HE) Series 4.5 Gallons Per Minute (gpm) Backwash Flow Depth Filter System N/A 9 gpm at 9 psi drop (34 lpm at 62 kPa drop) N/A 4.5 gpm17 L/min N/A 1 in25.4 mm N/A 9 in229 mm Request Quote
HE-DF-10 N/A Culligan® High Efficiency (HE) Series 7 Gallons Per Minute (gpm) Backwash Flow Depth Filter System N/A 12 gpm at 15 psi drop (45 lpm at 103 kPa drop) N/A 7 gpm27 L/min N/A 1 in25.4 mm N/A 10 in254 mm Request Quote
HE CF-9 N/A Culligan® High Efficiency (HE) Series 3.5 Gallons Per Minute (gpm) Backwash Flow Carbon Filter System N/A 4 gpm at 2 psi drop (15 lpm at 14 kPa drop) N/A 3.5 gpm13 L/min N/A 1 in25.4 mm N/A 9 in229 mm Request Quote
HE-CF-10 N/A Culligan® High Efficiency (HE) Series 5.5 Gallons Per Minute (gpm) Backwash Flow Carbon Filter System N/A 6 gpm at 4 psi drop (23 lpm at 28 kPa drop) N/A 5.5 gpm21 L/min N/A 1 in25.4 mm N/A 10 in254 mm Request Quote
HE NF-9 N/A Culligan® High Efficiency (HE) Series 3.5 Gallons Per Minute (gpm) Backwash Flow Neutralization Filter System N/A 4 gpm at 2 psi drop (15 lpm at 14 kPa drop) N/A 3.5 gpm13 L/min N/A 1 in25.4 mm N/A 9 in229 mm Request Quote
HE-NF-10 N/A Culligan® High Efficiency (HE) Series 5.5 Gallons Per Minute (gpm) Backwash Flow Neutralization Filter System N/A 6 gpm at 5 psi drop (23 lpm at 34 kPa drop) N/A 5.5 gpm21 L/min N/A 1 in25.4 mm N/A 10 in254 mm Request Quote
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