Tucker® Max-Flow Series w/ VFT Reverse Osmosis Membrane | 21" & 40"

The Tucker® Max-Flow RO Membrane Series features Variable Flow Technology (VFT), a major advancement in reverse osmosis performance. Unlike traditional RO membranes that only perform optimally at a specific pressure range, Tucker® Max-Flow membranes deliver consistent, high-efficiency water production at any incoming pressure between 40–120 PSI.

Traditional RO membranes depend on high pressure to achieve proper filtration, leading to inconsistent performance and slower flow at lower pressures. Tucker’s Variable Flow Technology eliminates this limitation, ensuring maximum flow and superior impurity rejection whether running from a booster pump or standard tap pressure. The result is more pure water, less strain on DI filters, and lower long-term maintenance costs.

Key Features:

• Variable Flow Technology provides maximum output at all incoming pressures
• Eliminates the narrow “optimal pressure” limitation of traditional RO membranes
• Operates efficiently from 40–120 PSI — with or without a booster pump
• Produces more pure water while extending DI resin life
• Designed for low-pressure efficiency and high impurity rejection
• Compatible with Tucker®, H2Pro, and most standard RO/DI systems
• Built for professional window and solar panel cleaning operations

**Not Compatible With: Tucker® 4060 System (use 4×30" RO Membrane instead)