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Hydrofarm Jump Start MODULAR ADD-ON Commercial Heat Mat, 60\" x 21\", 140W:
$55.99

Jump Start Seedling Heat Mat Add-onCommercial60x21\" ~140WTHIS IS THE ADD ON ONLY- USED WHEN MAKING A DAISY CHAIN, WILL NOT PLUG INTO WALLNOTE PLUG CONNECTIONS SHOWN IN PHOTOSBrand new

• This is the add-on unit for the MTMDU Commercial Heat Mat, Available separately
• Daisy chain up to 5 units (4 of these add-on units plus the the corded Commercial Mat MTMDU)
• Supersized mat
• Measures: 60\" x 21\", requires MTMDU to power up
• Rugged and durable with waterproof connectors

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