CMP Skimmer Weir 8-1/2"
Best replacement part for pool owners maintaining surface cleanliness.
Keep your pool water crystal clear with this essential CMP Skimmer Weir replacement part. Designed for easy installation, it features a convenient Quick Pull Pin Release for simple maintenance. Measuring 8-1/2 inches wide by 5-1/4 inches high, this weir ensures optimal skimming action, effectively capturing surface debris. It's a crucial component for maintaining a clean and inviting pool environment. This part is also known by the equivalent Pentair part number 516252, making it a versatile replacement option for many pool systems. Enjoy hassle-free upkeep and a cleaner pool with this reliable weir.
$15.95
Owner Satisfaction
4.6
/ 5
Category Rank
29
/ 482
#29 in Pool Skimmers
Price vs Category Average
-68%
Below average
Dimensions
812514
/ -/" Wide X -/" Height
Who it's for
- Budget-conscious buyers seeking long-lasting, chemical-resistant equipment
- Pool owners struggling with surface debris and floating bugs
- DIY homeowners needing a quick, hassle-free replacement part
Who should skip it
- Pool owners looking for heavy-duty, high-impact hardware
- Users with older, warped, or poorly maintained skimmer housings
- Shoppers who haven't verified their specific skimmer dimensions
Performance breakdown
Installation Simplicity
The intuitive design makes swapping out old parts a quick task.
Debris Capture Efficiency
Effectively traps surface contaminants before they sink to the pool floor.
Maintenance Ease
Quick pull pin release allows for effortless cleaning and routine upkeep.
System Compatibility
Versatile fit works seamlessly with both in-ground and above-ground pool systems.
Build Durability
Robust construction withstands constant water flow and harsh pool chemicals.
Replacement Versatility
Direct compatibility with Pentair systems simplifies the search for replacement parts.
Key Specs
Dimensions
8-1/2" Wide X 5-1/4" Height
Manufacturer Part Number
25141-450-000
Skimmer Type
Wall Mount
Installation Requirement
DIY
Equivalent Pentair Number
516252
Handle Type
Pole Attachment Only
Pole Attachment Mechanism
Quick Release
Debris Size Suitability
Large Leaves, Small Leaves
Features
- Ensures optimal pool skimming action
- Quick Pull Pin Release for easy maintenance
- Simple and quick DIY installation
- Durable replacement for standard skimmers
- Effectively captures surface debris
- Keeps pool water clean and clear
What customers say
This replacement weir earns high praise primarily for its perfect fit and straightforward installation across various skimmer models. Users appreciate how quickly and easily it replaces old, broken components, immediately restoring proper water levels and enhancing skimming efficiency for cleaner pools. The core functionality and immediate performance are consistently lauded. While a few isolated reports mention potential long term durability concerns regarding the internal spring mechanism after heavy use, the overwhelming consensus positions this component as an excellent value. It delivers near original equipment manufacturer performance at a much better price, solidifying its status as a reliable maintenance staple for pool owners.
Know before you buy
This weir is designed for standard wall-mount skimmers and measures 8-1/2 inches wide by 5-1/4 inches high. If your existing weir matches these dimensions or is a Pentair 516252 model, this part will serve as a direct replacement.
No tools are required. The weir features a Quick Pull Pin Release mechanism that allows you to snap it into place by hand, making it a straightforward DIY project.
This weir is engineered to effectively capture both small and large debris, such as leaves, before they sink to the bottom of the pool. It helps maintain surface clarity by ensuring water flows properly into your skimmer basket.
Yes, this model is compatible with both in-ground and above-ground residential pool systems, provided the skimmer housing accommodates the 8-1/2 inch width.
The Quick Pull Pin Release simplifies routine maintenance by allowing you to remove or replace the weir in seconds. This makes it much easier to clear out debris or perform seasonal winterization without struggling with fixed hinges.
Still have a question?
Ask Hayley anything about this product before you decide.