Waterway 550-9950 white weir door assembly for Renegade pool skimmersWaterway Weir Door Assembly, White, 550-9950 In stock$2199
Waterway 550-9950 white weir door assembly for Renegade pool skimmers
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Waterway Weir Door Assembly, White, 550-9950

Ask a questionMPN 550-9950
$2199
In stock
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Quick overview

  • Complete assembly Supplied as the weir door assembly rather than the flap alone.
  • White The white version of the part, Waterway 550-9950.
  • Renegade skimmers Listed for the Waterway Renegade pool skimmer.
  • Pulls the surface layer The weir floats up to the water line so the skimmer draws off the top film and floating debris.
  • Keeps the catch in With the pump off, the weir stops collected leaves from washing back into the pool.
  • Genuine Waterway Factory part 550-9950.
Full description and specifications ↓

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Product details

The Waterway 550-9950 is the white weir door assembly for the Waterway Renegade pool skimmer. It is the hinged flap that sits in the throat of the skimmer.

What the weir is for

The weir floats up so its top edge rides just at the water line. That forces the skimmer to draw the thin surface layer, which is where oils, pollen, dust and floating leaves collect. Take the weir away and the skimmer pulls from the full depth of the opening, and surface debris simply drifts past.

The other half of the job

When the pump shuts off, the weir falls closed and holds whatever is in the basket. Without it, an afternoon of collected leaves floats straight back into the pool overnight. A weir that is cracked, stuck or gone is worth replacing on both counts.

Specifications
Brand Waterway
Manufacturer part number 550-9950
UPC 806105100832
Type Weir door assembly
Color White
Fits Waterway Renegade pool skimmer
Shipping weight 0.35 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What does the weir door do?
It floats up against the water surface and narrows the opening, so the skimmer pulls the thin top layer of water where oils, dust and floating debris sit. That is what gives a skimmer its pull.
Which skimmer does it fit?
It is listed for the Waterway Renegade pool skimmer.
Is the flap sold on its own?
This listing is the full weir door assembly, part 550-9950, in white.
My skimmer barely pulls at the surface. Is the weir the problem?
Often, yes. A weir that is cracked, jammed or missing lets the skimmer draw from the whole opening instead of just the surface, and the skimming action drops off noticeably.
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