Unger Window Washer, 18", T-Bar, Fabric Sleeve - WC450 Capacity-Two 8" Rolls the unit requires a rough

the unit requires a rough opening that measures 15-3/4 inches in width by 18-3/8 inches in height by 4 inches in depth

Flow Rate: 10-25 gpm

is recommended for use with any material

Quick and easy installation using built-in magnets - no more lifting heavy catch basin grates

Unger Window Washer, 18", T-Bar, Fabric Sleeve - WC450 Capacity-Two 8" Rolls the unit requires a roughWindow Washer; Head Material: Fabric; Width: 18 in; Color: Green White; For Use With: Unger OptiLoc & TelePlus Telescopic Poles; Includes: T Bar Handle And Stripwasher Sleeve; Frame Material: Plastic; Handle Material: Plastic; Head Style: Washer; Series: Original StripWasher Sleeve; Features: And Reinforced Zigzag Stitched Ends To Ensure Long Life. T Shaped Nylon Handle Has Water Wells That Release Water Through The Strip Fabric As Needed, Standard 18