Waterway Pool Skimmer Weir Door with Foam – Grey, 5" x 4¾"

Keep your pool skimmer working efficiently with the Waterway Replacement Skimmer Weir Door with Foam.

Designed for compatible Waterway pool skimmers, this grey replacement weir door helps guide surface water and floating debris into the skimmer opening, where debris can be collected in the skimmer basket.

The floating weir door rises and falls with changing water levels, helping improve surface skimming and reduce the movement of collected debris back into the pool when circulation stops.

Whether your existing skimmer door is cracked, missing, damaged, or no longer moving freely, replacing it can help restore proper skimmer operation.

Key Features & Benefits

• Waterway Replacement Skimmer Door: Designed for compatible Waterway pool skimmer assemblies.

• Foam-Equipped Design: Includes foam to support the door's floating action.

• Improves Surface Skimming: Helps direct floating leaves, insects, and other debris toward the skimmer basket.

• Helps Reduce Debris Backflow: The weir door helps limit debris returning to the pool when the pump stops.

• Grey Finish: Neutral colour suitable for compatible grey skimmer installations.

• Replacement Maintenance Part: Ideal for replacing a broken, missing, or worn skimmer weir door.

• Compact Size: Listed dimensions of 5 inches by 4¾ inches.

Product Specifications

What Does a Pool Skimmer Weir Door Do?

A pool skimmer weir door is the floating flap located at the opening of many swimming pool skimmers.

As the pool pump draws water through the skimmer, the door moves with the water flow and changing water level, allowing surface debris to enter the skimmer.

When circulation slows or stops, the door helps prevent floating debris from escaping back into the swimming pool.

A properly functioning skimmer weir door contributes to effective surface cleaning and helps keep leaves and other floating debris in the skimmer basket.

Signs Your Skimmer Weir Door Needs Replacing

Consider replacing the door if:

• The existing door is cracked, broken, or missing.

• The door no longer floats or moves freely.

• The foam float is damaged or deteriorated.

• Leaves and debris frequently float back into the pool when the pump shuts off.

• The door is warped or no longer fits properly in the skimmer opening.

Replacing a worn weir door is a straightforward maintenance task on many compatible skimmer models.

Compatibility & Fitment

Important: Verify the dimensions and mounting style before ordering.

This Waterway weir door is listed as measuring 5" x 4¾", but dimensions alone do not guarantee compatibility with every Waterway skimmer.

Before purchasing, compare:

• The width and height of your existing door.

• The mounting pin or hinge arrangement.

• The shape of the door and skimmer opening.

• The manufacturer and model of your skimmer.

• The original replacement part number, if available.

If you're unsure whether this door fits your skimmer, contact Splash Pool & Spa with a photo and measurements of your existing part.

Installation & Maintenance

1. Turn off the pool circulation pump before servicing the skimmer.

2. Remove the damaged or worn weir door according to the skimmer manufacturer's instructions.

3. Inspect the mounting points for damage or debris.

4. Install the replacement door in the correct orientation.

5. Confirm that the door moves freely and floats as intended.

6. Restart circulation and check that surface water enters the skimmer properly.

Do not force a replacement door into an incompatible mounting arrangement.

Periodically check the weir door for trapped debris, damage, and unrestricted movement.

Frequently Asked Questions

What is a pool skimmer weir door?

It is a floating flap inside the skimmer opening that helps guide surface water and debris into the skimmer basket.

Why does this skimmer door have foam?

The foam supports the door's floating action so it can respond to changing water levels and circulation conditions.

Will this fit every Waterway skimmer?

No. You must confirm the dimensions, mounting style, and compatible skimmer model.

What size is this weir door?

The listed dimensions are 5 inches by 4¾ inches, approximately 12.7 by 12.1 centimetres.

Can a broken skimmer door affect pool cleaning?

Yes. A missing or malfunctioning weir door can reduce effective surface skimming and allow collected floating debris to return to the pool.

Is the foam included?

Yes. This product is described as a weir door with foam. Confirm the exact package contents against your stocked item.

Shop Pool Skimmer Replacement Parts in Canada

Splash Pool & Spa is a Canadian pool and hot tub retailer located in Peterborough, Ontario.

We carry pool skimmer parts, replacement baskets, plumbing fittings, filters, chemicals, and maintenance supplies to help keep your swimming pool clean and operating properly.

Order your Waterway Grey Pool Skimmer Weir Door with Foam from Splash Pool & Spa, with shipping available across Canada and eligible U.S. destinations.

Need help finding the correct skimmer part? Contact our team with your skimmer model or a photo of the existing door.