Our specialty membrane filters are replacement filters for Greenway® Reverse Osmosis Systems. Both membrane types are 50 gpd rated and certified through NSF Standard 58. However, if you require another size or different specialty filter, please contact your Greenway® dealer and request.
|GROM-50||Reverse Osmosis Membrane - 50 GPD - for Greenway Standard Series Reverse Osmosis Systems|
|GFROM-50||Filmtec Reverse Osmosis Membrane - 50 GPD|