Filmtec (XLE-4021) Low Energy Membrane 1025 GPD 4" X 21" 10 inch x 4.5 inch Big Blue Filters2664 Ideal for tight spaces and

Ideal for tight spaces and frequent service schedules

Push 1/4" tubing firmly into each quick connect fitting until it seats completely

4% Salt Rejection ✓ 300 GPD at 800 PSI ✓ 2

🏗️ Versatile Mounting

With twist-on fittings and a straightforward design

Filmtec (XLE-4021) Low Energy Membrane 1025 GPD 4" X 21" 10 inch x 4.5 inch Big Blue Filters2664 Ideal for tight spaces andDow Filmtec Commercial RO Membrane Filmtec XLE 4021 Low Energy Membrane 1025 GPD capacity at industry leading low pressure operation for commercial tap water applications Extra Low Energy Design 99. 0% Salt Rejection 4" x 21" Format 36 sq ft Active Area The Filmtec XLE 4021 is engineered for commercial systems requiring up to 1025 gallons per day at the lowest operating pressure in the industry. With 36 square feet of active membrane area and 99. 0%