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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
8" / 200mm Inline Ventilating Exhaust Fan - 40w With Metal Blade
Built with Automatic Temperature Compensation (ATC)
Air flow: 107 CFM
a 6 inch mesh net pot
THC Cal-Mag - 1L FLURO_2X55W 8" / 200mm Inline VentilatingTHC Cal Mag 1L Calcium & Magnesium Calcium and Magnesium are two very important elements for strong plant growth. Calcium and Magnesium are the most abundant minerals in tap water and will influence the water hardness. Normal water has an EC level between 0. 4 and 0. 7. Soft water has an EC of 0. 3 and below. Hard water has EC 0. 8 and above and has more Ca and Mg than the plant can handle. Best way to treat that is with Reverse Osmosis. Calcium
US$ 139.50
US$ 1037.50
US$ 179.00
US$ 379.00
US$ 1647.00
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