1000+ GPD Custom-rolled Membrane for EX/GX-1000, EX-1000T and the EX4000-T. Available in both High Flow (HF) and High Rejection (HR) versions to meet your water flow and quality requirements.
High Flow (HF) - elements offer superior unmatched flow rate with a bit less rejection (most popular).
*Flow rate chart shown is for High Flow (HF) elements only.
These GrowoniX, American made, hand rolled membranes are the industries most reliable and highest performing reverse osmosis elements in the world. Advanced membrane technology and manufacturing processes ensure superior quality and unmatchable performance. Ultra low energy design delivers high flow and high rejection at only 80psi. A must for cold water sources. Always at an industry leading 1:1 ratio.
Click here to view the GrowoniX Replacement Filter Chart for product compatibility.
GrowoniX Replacement High Rejection Membrane for the EX1000/GX1000 Questions & Answers
WATER TEMPERATURE FAQ's
How does water temperature effect flow rates through RO filters?
What can be done to combat the effects of cold water on RO membranes?
SYSTEM RATIOS FAQ's
Does the system ratio (waste ratio) change over time?
Does the system ratio change with water temperature?
How can the system ratio be adjusted?
WATER PRESSURE FAQ's
How much water pressure is needed to run an RO system properly?
What’s the maximum feed water pressure that an RO system should run on?
WELL WATER FAQ's
Can all GrowoniX water filters be used with well water?
Are there any special filters needed to treat well water?
Does GrowoniX help with well water analysis?