4" x 21" | 1000 GPD | 150 psi | 99.4% Rej. | Hydranautics ESPA Low Pressure Membrane
In Stock for Immediate Shipment.
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Hydranuatics has discontinued all elements less than 40" Length in 2020. Availability is limited to quantity on hand. We recommend Applied Membranes M-T4021ALE as a direct replacement. AMI Membranes are Made-In-USA with a large inventory in stock for immediate shipment & are competitively priced.
Hydranautics Spiral Wound Membrane Elements for RO Systems
|Membrane Description:|| Energy-Saving Polyamide |
High Productivity Membranes
|Gallons per Day:||1,000 GPD|
|Salt Rejection %:||99.4% Nominal, 98% Minimum Salt Rejection|
|Size (Approximate):||4" Diameter × 21" Length|
*Please see membrane product specifications sheet for test conditions and complete performance information.