Extra Low Energy Membranes Add to Quote Product added View list SKU: XLE-4021 Category: Reverse Osmose Related products 2.5” Tap Water MembraneReverse Osmose Add to Quote Product added View list Complete Industrial RO Unit 1500 L/h production with 6x 4040 filmtec membraneReverse Osmose Add to Quote Product added View list Tap Water MembranesReverse Osmose Add to Quote Product added View list Complete Industrial RO Unit 500 L/h production with 2x 4040 filmtec membranesReverse Osmose Add to Quote Product added View list