7 GPM pump makes about DOUBLE the production of RO water compared to the "ge/merlin/hydrologic/hawthorne EVOLUTION RO 1000 in most of our new installations

The resin color changes from blue to a light brown/amber color when it is exhausting

FOR 75-150 GPD MEMBRANES

This will not damage your meter

New DOW FILMTEC 75 GPD residential membrane element [ BW60-1812-75 ] is our industrys most reliable

Aries Phosphate Cartridge FlowMeters 7 GPM pump makes aboutAries Phosphate Cartridge Phosphate Filter By Aries Aries FilterWorks 3300 series Phosphate Cartridge contains food grade, slow melt polyphosphate that dissolves in water to inhibit scale and rust build up. This filter is used primarily where scale, corrosion and increased amounts of iron are present in the water source. Phosphate cartridges are also available in combination with coconut shell GAC. The additional combination improves taste and odor