RO membrane housing is a robust, pressure-resistant container designed to protect and encase reverse osmosis membranes. Constructed from high-strength materials like corrosion-resistant plastic or stainless steel, it ensures durability and longevity. Typically available in sizes ranging from 4 to 8 inches in diameter, and lengths such as 10, 20, or 40 inches, the housing accommodates various membrane sizes. It supports high pressures up to 300 psi, and operates effectively within a temperature range of 40°F to 120°F. The housing features standard port connections, durable O-rings or gaskets for leak-proof performance, and is compatible with different RO membrane types and brands.