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De-Nat is made from ancient fossilized remains of a unique sea-kelp
Mix 1 oz (30 mL) of Root Cleaner to 1 gallon of water
No ballast needed
mobile air quality monitor detects and quantifies the mass concentrations of various fine particulates
Rinse the electrode with clean water after use
TrolMaster Tent X EC Fan Control Adaptor EFC-1 Air Stones/Accessories De-Nat is made from ancientThe TrolMaster EFC 1 is specially designed to be used with Tent X Control System to control the variable fan speed of the EC Fan. The EFC 1 needs to select the mode of output to control the EC Fan in PWM or 0 10V. Each Tent X can connect a corresponding EFC 1 for Exhaust (F1) and Intake (F2). Each Exhaust (F1) Intake (F2) line requires one EFC 1. Features: LCD Display for PWN 0 10V Mode Addressing Seamless Connection with Tent X Main Controller and EC
US$ 225.00
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US$ 32.00