Product Overview

The Hayward SPX1091K1 Skimmer Weir is a genuine OEM replacement flap door designed for select Hayward SP1091 automatic skimmers. This replacement weir helps improve skimming performance by allowing water and floating debris to enter the skimmer while helping prevent debris from drifting back into the pool.

Built as a factory original Hayward replacement part, the SPX1091K1 is designed for proper fit and reliable operation with compatible Hayward skimmer models, including SP1091LX and SP1091WM. It is a simple but important replacement part for maintaining proper pool surface skimming and cleaner water.

Ideal For

This replacement skimmer weir is ideal for pool owners and service technicians repairing compatible Hayward skimmers.

Recommended for:

• Hayward SP1091LX skimmers
• Hayward SP1091WM skimmers
• Select Hayward Dyna-Skim automatic skimmers
• Replacing a cracked, missing, stuck, or worn skimmer weir
• Improving surface debris collection
• Preventing leaves and debris from floating back into the pool
• Routine pool skimmer maintenance

Key Features

Genuine Hayward OEM Replacement
Factory original replacement part designed by Hayward for compatible SP1091 skimmer models.

Fits SP1091LX Skimmers
Designed for use with Hayward SP1091LX skimmers.

Also Fits SP1091WM Models
Compatible with Hayward SP1091WM wide-mouth skimmer models.

Improves Skimming Efficiency
Helps direct floating debris into the skimmer basket for cleaner pool water.

Helps Prevent Debris Return
The weir flap helps keep debris inside the skimmer when the pump shuts off or water flow changes.

White Plastic Construction
Durable white replacement flap door designed for pool skimmer use.

Simple Replacement Part
Designed as a direct replacement for the original skimmer weir on compatible Hayward skimmers.

Benefits

The Hayward SPX1091K1 helps restore proper skimmer performance by replacing a damaged or missing weir door. A working skimmer weir improves the movement of floating leaves, bugs, and debris into the skimmer basket while reducing the chance that debris returns to the pool.

As a genuine Hayward replacement part, the SPX1091K1 is made for proper fitment with compatible Hayward SP1091-series skimmers. It is an easy maintenance item that can help keep pool water cleaner and improve everyday filtration performance.

Specifications

Customer-Facing Q&A

What is the Hayward SPX1091K1 used for?
The SPX1091K1 is a replacement skimmer weir, also called a flap door, used to help direct floating debris into the skimmer basket.

Is this a genuine Hayward part?
Yes. SPX1091K1 is a genuine Hayward OEM replacement part.

Which skimmers does this fit?
This part is commonly used with Hayward SP1091LX and SP1091WM skimmer models.

Does this fit the Hayward SP1091LX skimmer?
Yes. This weir is designed for the Hayward SP1091LX skimmer.

What does a skimmer weir do?
A skimmer weir helps improve surface skimming by allowing water and debris to enter the skimmer while helping prevent debris from floating back into the pool.

What color is this weir?
This replacement weir is white.

What are the approximate dimensions?
The weir measures approximately 5-9/16 inches wide by 5 inches high.

When should I replace my skimmer weir?
Replace the weir if it is cracked, missing, stuck, warped, or no longer moves freely with the water flow.

Is this for above-ground or in-ground pools?
This part is used with compatible Hayward SP1091-series skimmers. Check your skimmer model number before ordering to confirm fit.