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3 tier: 13
while closely monitoring your plants and using an EC meter for accurate nutrient measurement
Thermal Beads Replace Water and Ice
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Cation Resin Filter Cartridge Size:2-7/8" x 9-3/4" 3 tier: 13Crystal Quest water softening cartridges provides water in a convenient cartridge style design. These cation exchange softening cartridges utilize a bed of sodium from cation resin beads to reduce hardness and scale deposits. They are available in different sizes flow rates, and have a rated capacity. SKU SIZE FLOW RATE CAPACITY (<100 PPM HARDNESS) CQE RC 04009 2 7 8 x 9 3 4 . 5 gpm (1. 9 lpm) 805 grains 13,760 ppm* CQE RC 04022 2 7 8 x 20 2. 5 gpm
