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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
All electrical parts completely sealed in
Hydro usage: Use 1/2 to 1 teaspoon per gallon beginning in early veg and run continuously
giving excellent light uniformity and diffusion
splash resistant and have an easy-to-read display
4'' Inline Duct Muffler spl_dlw All electrical parts completely sealedThese fully assembled high performance Duct Mufflers are non toxic, fire resistant, and use commercial grade acoustical neoprene foam made specifically for sound deadening. Connect them to your fan and ducting and reduce your noise output by up to 25dba without reducing airflow.
US$ 32.00
US$ 27.24
US$ 33.24
