AQUABIGGUARD RO 400 GPD Membrane

High-Capacity 400 GPD Filtration

AQUABIGGUARD 400 GPD RO Membrane is designed for high-flow water purification, delivering efficient purified water output for homes, offices and high-demand RO systems.

Advanced TFC Membrane Technology

Made with Thin-Film Composite (TFC) membrane technology, it helps reduce dissolved salts, TDS, lead, heavy metals and other unwanted impurities from feed water.

High Contaminant Rejection

The membrane is designed to provide effective filtration and help reduce TDS, dissolved minerals, heavy metals and other soluble contaminants, resulting in cleaner and better-quality purified water.

Fast Water Production

With a 400 GPD capacity, this membrane is suitable for RO systems that require higher water production and faster purification compared with standard low-capacity membranes.

Standard Size & Easy Replacement

Designed in a commonly used RO membrane format for convenient replacement. It can be used with compatible 400 GPD membrane housings and various RO purification systems.

Wide Compatibility

Suitable for compatible RO water purifiers, residential systems, commercial RO setups and high-flow purification applications. Always check membrane size, housing and system specifications before installation.

Durable Construction

The membrane housing is made from ABS material, providing a strong and lightweight construction for regular RO purification applications.

Quality & Reliable Performance

Designed for consistent filtration performance and dependable operation when used with the appropriate RO system, feed-water pressure and pre-filtration setup.

Product Specifications

• Brand: AQUABIGGUARD
• Product Type: RO Membrane
• Capacity: 400 GPD
• Membrane Technology: Thin-Film Composite (TFC)
• Material: ABS
• Item Weight: Approx. 227 g
• Certification: ANSI / NSF
• Main Benefit: Helps Reduce TDS & Lead
• Application: RO Water Purifiers
• Suitable For: Compatible 400 GPD RO Systems

Easy Replacement

The AQUABIGGUARD 400 GPD membrane is a practical replacement choice for compatible RO systems, offering high flow, advanced filtration and reliable performance for everyday water purification.