Suitable for both indoor and outdoor use

and removing glue lines — delivering thin

Dual spray modes: aerated stream and spray

At 76mm diameter with a 5/8" international standard thread

Easy-squeeze trigger for effortless one-handed operation

OSRAM Smartlux HE SL T5 Fluorescent Tube 28W/840 1150mm Door Accessories Suitable for both indoor andUpgrade your home, office, or workshop with our high quality T5 28W 1150mm cool white Fluorescent Tube. The T5 fluorescent tube is the slim, high performance successor to the bulkier T8 and T12 standards. Known for its pencil thin diameter and impressive light output per watt, the T5 is the go to for modern office spaces, sleek retail displays, and specialized "grow light" setups. The "5" in T5 represents 5 8 of an inch, making it just 16mm