The alm trimmer line 3mm x 15m red is a heavy duty strimmer line designed for professional petrol grass trimmers in the 36 39cc range. Manufactured in the uk by alm manufacturing, this robust 3mm diameter line delivers the cutting performance required for demanding grass trimming applications. This replacement trimmer line is compatible with most models of garden trimmers, making it a versatile choice for contractors and landscape professionals maintaining multiple machines. The 15 metre length provides ample line for extended trimming sessions, reducing downtime for frequent reloading. The heavy duty construction suits powerful petrol strimmers tackling dense vegetation, overgrown areas, and commercial grounds maintenance work. The red colour aids visibility during operation, helping users monitor line length and detect wear more easily. Ideal for landscapers, groundskeepers, and trade professionals requiring reliable performance from their strimmer line. Features and benefits bull heavy duty 3mm diameter for robust cutting performance bull manufactured in the uk to quality standards bull compatible with most garden trimmer models bull 15 metre length for extended use between refills bull specifically designed for petrol trimmers rated 36 39cc specifications use petrol trimmer line line diameter mm 3 length m 15 diameter x length 3mm x 15m colour red