Supvintor 155 Square Trimmer Line – Heavy Duty .155in, 288 ft, 3 lb, Fits Most Trimmers

Versatile, heavy-duty trimmer line for demanding jobs

Supvintor 155 square trimmer line is crafted to power through thick weeds and dense grass while maintaining smooth operation across a wide range of tools. Made from tough nylon 66 copolymer with plasticized materials, it delivers reliable strength and easier handling in real yard work and professional landscapes alike. The orange color adds visibility during busy trimming sessions, helping you track wear and usage at a glance.

Key benefits you can expect

• Wide compatibility with gas and electric trimmers from Echo, Husqvarna, Redmax, Ryobi, Black & Decker, Cub Cadet, Weed Eater, Weed Wacker, and more.
• Heavy-duty 0.155 inch square profile designed to power through thicker weeds and dense grasses with less frequent downtime.
• Tough nylon 66 copolymer construction with plasticized materials that add impact power and durability while reducing resistance, engine drag, vibration, and noise compared with traditional lines.
• High efficiency cutting thanks to the square geometry, offering faster results than some round lines or twisted strings and lowering the effort needed on demanding tasks.
• Long reel and ready-to-use package: 288 feet of line, weighing 3 pounds, with easy installation and one piece per purchase for extended work sessions.

Real-world use cases

• Commercial landscaping crews tackling thick undergrowth on commercial properties and along fence lines.
• Residential yards with mixed weed and grass growth, including edges and terraced slopes.
• Maintenance tasks that require quick refills and reliable performance across various trimmer models.

What you get and how it supports your workflow

• 1 x Supvintor 155 square trimmer line; 0.155 inch diameter; 288 feet long; orange color; designed for straightforward refills.
• Compatibility and performance features that help keep trimming sessions efficient and less noisy, even on tough sections.