Unger ErgoTec Stainless S-Channel S for Window Cleaning Washing - ANY SIZE!

Ettore Aluminum Super Channel for Window Cleaning & Washing Squeegee - ANY SIZE!

Ettore Stainless Steel Channel w/ Rubber for Window Washing & Cleaning Squeegee

MOERMAN Bi-Component Fixed T-Bar for Window Washing & Cleaning - ANY SIZE!

Unger ErgoTec Ninja Aluminum Channels for Window Cleaning Washing - ANY SIZE!

Ettore Solid Brass Window Washing Cleaning Squeegee Channel w/ Rubber ANY SIZE!

Wagtail Slimline Aluminum Channel for Window Cleaning Washing - ANY SIZE!

MOERMAN Silver Microfiber Sleeve Washer Cover Window Cleaning Washing - ANY SIZE