FLT Replacement Ballast, 240V.
FMWH7230L is used for (4) 4' bulbs (one on the FLT44240, two on the FLT48240).
FMWH7230L is used for (4) 4' bulbs (one on the FLT44240, two on the FLT48240).
Item Number: 408443
Brand: Hydrofarm