Marina Air Check Valve, 1/4" grow-light-reflectors Dual input voltage: 120V/240V
Baker’s notes & crumb story
Description
Dual input voltage: 120V/240V
The benefits of Coco-Wet:
14% drier than competitor blocks
The high perlite content and peat moss increase air porosity and lower water retention
Marina Air Check Valve, 1/4" grow-light-reflectors Dual input voltage: 120V/240VThe Marina Check Valve prevents water from siphoning through the air hose and into the air pump in the event of a power failure or when removing filters and other air driven accessories.