Active Aqua Washer Fitting, pack of 10
Washer fitting. This washer goes between the threaded flood table fitting and the table itself when assembling a flood/drain hydroponic system. It helps to assure a leak-free connection between the two components.
Do the Active Aqua Humidomes inhibit UV light penetration?
No, the Active Aqua Humidomes are made from a specific type of plastic that does not block UV light bandwidths.