NPT 5" Non-Skid Metric 1.5M Depth Marker DM52-520 18' x 33' x 52" it helps extend the life

it helps extend the life of your pool equipment

while the Unibead design ensures a seamless fit

By maintaining proper turbine function

filtration area and a durable

NPT 5" Non-Skid Metric 1.5M Depth Marker DM52-520 18' x 33' x 52" it helps extend the lifeThe NPT DM52 520 5" Non Skid Metric 1. 5M Depth Marker ensures a safe swimming experience with its bold, high contrast "1. 5M" legend on a white ceramic tile. Its non skid surface provides secure footing, reducing slip risks around the pool deck. Ideal for both residential and commercial pools, this marker meets safety standards while enhancing pool aesthetics. Easy to install and durable, its a must have for maintaining a safe swimming environment.