Heat Mat, Commercial, 60x21 inch with 6' Cord Greenhouse Fans Gallons Capacity: 40

Gallons Capacity: 40

making them ideal for everyday storage

¾in tubing and fittings

and 1" fittings included

Heat Mat, Commercial, 60x21 inch with 6' Cord Greenhouse Fans Gallons Capacity: 40Hydrofarm's Commercial Heat Mat helps maximize your growing area by letting you daisy chain up to 4 of the MTMDA add on units to this one. Bottom heat is one of the most important and effective ways to improve germination and rooting. Our new HEAVY DUTY modular commercial heat mats will provide uniform heat for hundreds of seedlings or cuttings. Supersized mats: 60" x 21" Rugged and durable with waterproof connectors Daisy chain up to 5 units (4 add