Pay in 4 interest-free payments of $48.25 Learn more
Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
High humidity can cause plants to grow poorly and can also promote mold
The double Ag/AgCl reference provides less noise (unwanted voltages) than gold or silver electrodes
and versatile enough to use in soil
Patented worldwide: US
Can RS Inline Fan Options:Can RS 12 HO, 975 cfm High humidity can cause plantsThe RS Series Inline tube fan, durable powder coated steel housing, reverse curve impeller. The RS family of inline exhaust fans provide the power and flexibility needed for residential and commercial applications. The RS inline is available in sizes 4" through 12" in both standard and high output. The RS series all utilize the extremely reliable external rotor motor and reverse curve blade, available with 6' pre wired cord. ETL Listed
