NPT DM51-2085 5" Smooth 8.5 Ft Depth Marker
NPT DM51-2085 5" Smooth 8.5 Ft Depth Marker
Smooth 5" depth marker that ensures safety and clarity with bold 8.5 Ft labeling for any pool.
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NPT DM51-2085 5" Smooth 8.5 Ft Depth Marker provides clear, easy-to-read depth information for pools. This marker helps indicate water depth and enhances swimmer awareness.
It’s designed with a smooth 5" surface for clean, bold visibility in wet conditions. Perfect for both commercial and residential pool settings.
Its durability stands up to water exposure, sunlight, and constant use. Install with confidence knowing it offers long-term performance.
Whether for safety or compliance, these markers are essential for proper pool management. Ideal for marking safe dive zones and swimming boundaries.

⭐️⭐️⭐️⭐️⭐️ Customers appreciate the clear visibility and professional quality of this depth marker.
It's frequently praised for being easy to install and extremely durable under all weather conditions.
Many reviewers highlight its smooth finish and bold lettering, which make it easy to read from a distance.
The value for money is another strong point, especially for those upgrading older or faded markers.
Pool owners and facility managers both agree it adds an important layer of safety and regulation to any swim area.
Users also like its versatility in fitting both private and commercial pool environments with ease.

- Size and Style – Features a 5" smooth surface with a clear 8.5 Ft marking for maximum readability
- Durability – Built to withstand exposure to water, sun, and chemicals over time
- Visibility – Bold and legible text ensures swimmers and staff can spot depth information easily
- Application – Ideal for residential pools, commercial swim centers, and recreational areas
- Safety Use – Helps mark safe diving areas and enforce pool safety compliance

- 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
- Legend8-1/2FT
- Legend Color Black
- Letter Size 5 inch
- Marker Location Waterline
- Master Carton Quantity 25
- Material Ceramic
- Minimum Sell Quantity 1
- Pallet Quantity 1
- Product Height 5 inch
- Tile Color White
- Tile Surface Smooth
- UPC Code 682384178096

Q: Is the marker suitable for both indoor and outdoor pools?
Yes, the NPT DM51-2085 is designed to handle both indoor and outdoor environments and resists sun and water damage.
Q: How do I install this depth marker?
It’s best installed using waterproof adhesive or epoxy on clean, dry surfaces. Always follow local pool safety regulations.
Q: Can this marker be used for resurfaced or new pool builds?
Absolutely. It’s a popular choice for both newly constructed pools and renovations due to its smooth finish and clear print.


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