Sign up and save 10% on your first order. Valid on all cartons of sediment filter cartridges. We'll never share your details, and you'll never miss a sale.
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.
Can't find your membrane? Get in touch, we'll be happy to find it for you.
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.