We source and supplyreverse osmosis membranes from premium and trusted manufacturers. Find thin-film composite membranes suitable for seawater and brackish water desalination in 2.5″, 4″ and 8″ diameters. Search by brand, part number, application, or size.
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Membranes marked available via Special Order are currently held in our international warehouse. We typically receive them within 1-2 weeks via express air freight and then forward them to you at no extra cost.