10" Sediment Filter Cartridge for the SR Halcyon Reverse Osmosis Filter.

Pre-Packed DI Cartridges let you just remove and replace your current DI cartridge without having to repack it with new resin that takes time, and can create a mess. Deionization (DI) Resin is used as the last stage of a RODI system to reduce any remainin

Carbon filters can effectively eliminate odors, detoxifies harmful metals, purifies and soften the water absorb chemical residue/ compounds and water purifying effect.

Flourish Trace™ supplies a broad range of trace elements demonstrated to be necessary for proper plant health and growth (see below for signs of deficiencies).

Flourish Excel™ is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds (such as photosynthetic intermediates).