Hydrologic Pre-Evolution Pre-Filter, High Capacity ph-ec-tds-meters-and-solutions to use for organic gardening

to use for organic gardening and it’s safe to use around your home

and temperature compensation (PT1000RTD) is now a standard option

and tincture presets: fine tune each function by adjusting the time

Make your own custom-length bags by cutting what you need from the roll

Softwood Bark

Hydrologic Pre-Evolution Pre-Filter, High Capacity ph-ec-tds-meters-and-solutions to use for organic gardeningHigh capacity pre filter for Evolution RO1000. Adds 2 extra pre filter stages. Ensures that the Evolution Reverse Osmosis system runs more efficiently. Reduces filter changes to every 7,500 gallons used. The cleanable sediment filter is reusable.