General Hydroponics®, FloraKleen®, Clearing Solution (2.5 Gallon) vacuum pump The post-activated carbon block layer

The post-activated carbon block layer reduces taste and odor to improve the taste of water

it allows a smooth process when integrating supplemental lights

Extremely energy Efficient

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General Hydroponics®, FloraKleen®, Clearing Solution (2.5 Gallon) vacuum pump The post-activated carbon block layerFloraKleen removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use FloraKleen monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of regular fertilizer application. FloraKleen is an excellent final flush and can be used to dissolve mineral and salt buildup.