NPT DM51-2100 5" Smooth 10 Ft Depth Marker

The NPT DM51-2100 5" Smooth 10 FT Depth Marker is designed to clearly display pool depth for a safer swimming environment. It features bold, highly visible numbers for quick reference. Crafted for both residential and commercial pools, it marks specific diving zones and swim boundaries. The 10 FT depth indicator is ideal for deeper areas of the pool. Its smooth 5-inch surface ensures clean placement on tiles or decks without disrupting pool aesthetics. Built to withstand pool chemicals, UV rays, and weathering. Perfect for renovations or new installations, this marker enhances swimmer awareness. Trusted by pool professionals for durability and performance.