Unger Pro Aluminum Handle with ACME Thread 58 Inch Long Restroom Cleaning this is the outside locking

this is the outside locking collar of the 2-section model or the smaller outside locking collar of the 3-section model

The on/off function works with hose that runs on either the inside or the outside of the pole

One mop pad is made of heavy-duty 15mm plush microfiber for stone and tile floor with grout lines that will last through many washes

The Unger Cobweb Duster is a poly fiber cobweb Brush

This is just a mop

Unger Pro Aluminum Handle with ACME Thread 58 Inch Long Restroom Cleaning this is the outside lockingThe Unger Pro Aluminum Handle with ACME Thread features a 58 inch heavy duty, fluted aluminum handle with an ergonomic grip and an ACME threaded zinc alloy tip. This handle is ideal for the Sanitary floor squeegees. This handle also pairs nicely with the WaterWand or Aquadozer thread adapters to convert those floor squeegees to an ACME thread. Unger Part No. AL14A