Big Shot Roof Brush - ACME Thread - Packs xjet They work efficiently with 8

They work efficiently with 8 GPM or more for single swivel and 16 GPM or more for dual swivel cleaners

**QC - Quick connect (Coupler End)

It's generally more thorough for permanent removal because it kills the root system

UNIVERSAL STRAIGHT CONE TIP (no lock pin) (not shown)

WEIGHT: w/brush 3

Big Shot Roof Brush - ACME Thread - Packs xjet They work efficiently with 8This brush is ideal for safely and efficiently clearing moss from concrete roof tiles or asphalt roofs. The 4. 5" x 2" brush head with 1" bristles with ACME Thread was designed to effectively contact the edges and grooves of concrete shingles to remove moss with ease. The dense plastic bristles will not fall out like wire brushes, but will instead maintain their position in the brush head while they slowly wear down from regular usage. Product tests