NPT 4" Non-Skid 4 Depth Marker DM42-1040 Hayward Sanitizing Systems Designed for professional and residential

Designed for professional and residential use

ensuring long-lasting performance even in harsh pool environments

preventing fraying and extending the lifespan of the cover

Simply add your chlorine tablets

NPT 4" Non-Skid 4 Depth Marker DM42-1040 Hayward Sanitizing Systems Designed for professional and residentialThe NPT DM42 1040 4" Non Skid Depth Marker ensures a safe swimming experience by clearly indicating pool depths with its vibrant 4" black number on a 6x6 white tile. Ideal for both commercial and residential pools, this frost proof porcelain tile is durable and water resistant. The smooth tile is designed for in pool use, while the abrasive tile is perfect for deck applications. Its high quality porcelain construction makes it stain resistant and