ESPA2-LD-4040 Hydranautics Nitto 2,000 GPD at 150 PSI 4 x 40 inch 99.6% Rejection Membranes URL 4% Active Surface Area 440

4% Active Surface Area 440 ft² (41 m²) Feed Spacer Thickness 28 mil Test Pressure 225 psi (15

meaning it utilizes a specialized bolt-on flange for direct and highly secure coupling to compatible electric motors rather than a standard band clamp

5 GPM 3/8" NPT Small Miniature Rotoflow Fluid-o-Tech Rotary Vane Pumps

ESPA-4014 Hydranautics Nitto Membranes

ESPA2-LD-4040 Hydranautics Nitto 2,000 GPD at 150 PSI 4 x 40 inch 99.6% Rejection Membranes URL 4% Active Surface Area 440We are an Authorized Distributor for Hydranautics The Hydranautics ESPA2 LD 4040 is a specialized Low Energy Brackish Water RO Element designed to deliver high rejection performance while minimizing fouling in difficult feed water conditions. Part of the industry leading "ESPA" (Energy Saving Polyamide) family, this membrane operates at a low pressure of 150 PSI, significantly reducing energy consumption compared to standard high pressure elements. It