Waterco Nally SK108 / SK109 Skimmer Weir Door
🏷️ Brand
Waterco
📝 Description
The Waterco Nally SK108 / SK109 Skimmer Weir Door is a genuine replacement weir door for Nally / Waterco Fulflo SK108 and SK109 skimmer boxes, measuring about 243 mm wide by 143 mm high. It sits in the mouth of the skimmer and floats with the water level so surface debris is drawn into the basket, then closes to stop leaves floating back into the pool when the pump stops.
A worn, waterlogged or broken weir door lets debris escape back into the pool and can stop the skimmer working properly, so replacing it is a quick and inexpensive fix.
📦 Parts Included
📐 Measurements
Measurements are approximate.
- Width: 243 mm
- Height: 143 mm
⚙️ Specifications & Compatibility
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Compatible with: Nally / Waterco Fulflo SK108 and SK109 skimmer boxes
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Part type: Skimmer weir door (weir flap)
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SKU (Genuine): 62407
*Images are for illustration purposes only. The actual product may differ from the image. Please read the product description and included parts for full details.
💡 Before You Buy
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Measure your old door. Measure the width across the door and the height from top to bottom, then compare with the Measurements above. Weir doors that look alike can differ by a few millimetres.
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Check the skimmer model. The model name is usually moulded into the skimmer lid or the top of the skimmer box. This door suits Nally / Waterco Fulflo SK108 and SK109 skimmer boxes.
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Not the right one? Use our weir door finder to match your door by size and style.
❓ Common Questions
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What does a weir door do? It floats at the skimmer opening so a thin layer of surface water, with leaves and debris, is drawn into the skimmer basket. When the pump stops it closes and stops that debris floating back into the pool.
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How do I know my weir door needs replacing? If the door no longer floats up, is cracked, has lost its float or hinge, or lets leaves back out of the skimmer, it is time to replace it.
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Do I need tools to fit it? No special tools are needed. Remove the old door from its spring or hinge points and fit the new one the same way.
📂 Downloads and Support
🚚 Shipping
🛡️ Warranty Information
Covered by a standard 12 month manufacturer warranty from Waterco.
Other Search Terms: Waterco weir door, Waterco weir flap, Waterco skimmer flap, skimmer weir, weir door replacement, 62407
