Unger SmartFit™ WaterWand™ Heavy Duty Floor Squeegee 30 Inch Floor Mopping The Unger Stingray Refillable Handheld

The Unger Stingray Refillable Handheld is the headpiece and handle for the Unger Stingray Refillable Indoor Window Cleaning system

There's also a solid

The Unger Pro Bucket Sieve is black metal with a chemical-resistant coating and fits the Unger Pro Bucket

(1) nLITE® Master/Extension Connector

and this is the inside threads for the larger one

Unger SmartFit™ WaterWand™ Heavy Duty Floor Squeegee 30 Inch Floor Mopping The Unger Stingray Refillable HandheldThe Unger SmartFit WaterWand Heavy Duty floor squeegee removes water easily from uneven floor surfaces, such as grouted tile, or non slip and broadcast grid floors with double black foam rubber blade. Easy flush and rinse design reduces harmful bacteria buildup. Extra strong frame and heavy duty galvanized steel. Features Removes water easily from uneven floor surfaces, such as grouted tile, or non slip and broadcast grid floors with double black foam