Cut through the noise. Built for coaches and officials, the Spalding metal whistle comes with a lanyard so you can wear it around your neck.
One metal whistle and lanyard per pack
Designed for indoor and outdoor play
Backed by Spalding's Warranty
Item Number: 8309S
SYSTEM MANUAL FINDER
Select System Type
The model number for portable systems will consist of two (2) sets of numbers that will need to be combined. Below are instructions on where to locate these numbers and how to combine them. If you are unable to locate this number, please contact our Customer Service Department.
Step 1: The first set of numbers will be a two (2) digit number located on the base. This two (2) digit number will be located near the fill hole where you put the water or sand.
There is a three (3) digit number on the front of the backboard, to the right of the rim. This set of numbers will identify your system. If you are unable to locate this number, please contact our Customer Service Department.
Step 2: The second set of numbers will be a three (3) digit number located on the front of your backboard, to the right of the rim.
Sign up for Spalding MVP to get 15% off anything on Spalding.com