NPT DM51-3010 5" Smooth 1 In Depth Marker Overlap Blue it offers up to 50%

it offers up to 50% more heating power than competing models

this rope and float kit adds a polished look to any 18' pool

delivering reliable suction for thorough debris removal

It effectively captures fine debris like sand and silt

making skimming effortless

NPT DM51-3010 5" Smooth 1 In Depth Marker Overlap Blue it offers up to 50%NPT DM51 3010 5" Smooth 1 IN Depth Marker is designed to clearly mark pool depth for safety and guidance. This durable marker ensures swimmers and divers can easily identify water depth at a glance. Its vibrant, easy to read design makes it perfect for any residential or commercial pool setting. The smooth surface allows for quick installation and low maintenance. Crafted for longevity, it stands up to water, sun, and chemical exposure without fading.