Bi-Level Flow-Thru BrushSoft Bi Level Flow Thru Brush 0483 Ideal for fiberglass surfaces, windows, siding, awnings, boat covers and gutters Attaches to Mr. LongArm water fed extension poles, extension poles and utility handles Dual cleaning surfaces for hard to reach areas Lightweight block reduces stress More 100% polystyrene filaments for long life All chemical resistant materials Made in the USA Stiff Bi Level Flow Thru Brush 0488 Ideal for RV and mobile home rubber

the handle's design accommodates secure attachment to extension poles

• Textured thumb plate for easy adjustment and channel change

copper and other metals

Operates efficiently at low incoming pressure

Its dual-arm design allows both sides of a blind or louver to be cleaned at the same time

4-inch lightweight glass scraper

• Compatible with Unger “S” Channel and “S” Channel Plus

Washable and Durable: Machine washable at 60°C and highly resistant to tear and wear

Secure locking mechanism

• Effortless ladder leveling in seconds with a simple push-and-lock mechanism

Loop configuration: 3 integrated loops

Its lower water retention capability makes it particularly suitable for precision cleaning tasks