NPT DM51-2010 5" Smooth 1 Ft Depth Marker
NPT DM51-2010 5" Smooth 1 Ft Depth Marker
Easy-to-install, highly visible 5" depth marker for safe and clear poolside depth indication.
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The NPT DM51-2010 5" Smooth 1 Ft Depth Marker is designed to clearly indicate water depth for improved pool safety. It’s perfect for marking shallow areas where diving is not allowed.
Made from durable materials, this marker offers excellent resistance to pool chemicals and UV exposure. The smooth 5-inch surface ensures easy cleaning and maintenance.
Its clear, bold print is easy to read, even from a distance, enhancing visibility for swimmers and lifeguards. Ideal for both residential and commercial pools.
Installation is quick and hassle-free, making it a reliable choice for poolside depth marking. Built to last, this marker delivers long-term value and safety.

⭐️⭐️⭐️⭐️⭐️ Customers appreciate the solid construction and weather resistance of this depth marker. Many mention it holds up well to sun, water, and chemicals over time.
Swimmers and pool owners love the bold and easy-to-see print. It's especially helpful for maintaining safety in shallow areas.
The ease of installation has been highlighted by several reviewers. It fits neatly and stays securely in place with minimal effort.
Users also find it a great value for the quality. They say it's a dependable safety feature for both private and commercial pools.

- Clear Visibility – Bold black-on-white print makes it easy to read from a distance.
- Durable Construction – Built to resist UV rays, pool chemicals, and daily wear.
- Smooth Surface – Easy to clean and maintain with a sleek finish.
- 5-Inch Size – Optimized for visibility without overwhelming pool design.
- Quick Installation – Designed for fast and secure application on most poolside surfaces.
- Standard Depth Indicator – Clearly marks 1-foot depth to guide safe swimming and diving.
- Versatile Use – Ideal for residential, commercial, and public pools.
- Low Maintenance – Made from non-fading, long-lasting materials that require minimal upkeep.

- Brand NPT
- Application Pool
- Shipping Dimensions 6 x 6 x 0.25 inch
- Color White, Black
- Commercial, Residential, or Professional Commercial
- Design Numbers with FT
- Each Product Weight 0.7 pound
- Legend 1FT
- Legend Color Black
- Letter Size 5 inch
- Marker Location Waterline
- Master Carton Quantity 25
- Material Ceramic
- Minimum Sell Quantity 1
- Product Height 5 inch
- Tile Color White
- Tile Surface Smooth
- UPC Code682384177938

Q: Is this depth marker suitable for outdoor pools exposed to direct sunlight?
Yes, it's UV-resistant and designed to maintain visibility and durability under constant sun exposure.
Q: Can this marker be installed on curved or uneven pool edges?
It’s best suited for flat surfaces, but with proper adhesive, it may work on slightly curved areas.
Q: Will the printed numbers fade over time?
No, the markings are made to resist fading from water, chemicals, and sun for long-lasting clarity.


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