Secchi Disk With 50 Foot Rope intended-usage_Residential/Light Commercial This is an update of

This is an update of the 2008 VGB certification

This No Lifeguard On Duty With Graphic aluminum sign measures 18 x 24 inches

lifeguard platforms

This is a Landon B-129 A9 powder coated skimmer basket without the lip

Secchi Disk With 50 Foot Rope intended-usage_Residential/Light Commercial This is an update ofOur Secchi Disk is used to measure the depth at which a person can see into the water, thereby assessing water clarity. This clarity measurement is required by the majority of state health boards for swimming pool safety. This disk is double sided and allows for two different types of visibility indicators. The representation is a 6 inch black disk offset on a white circle, as well as alternate black and white quadrants. Compliant with numerous state