US Pool Supply Wide Mouth Thru-Wall Above Ground Pool Skimmer Kit — ABS Construction, Universal Replacement for SP1091WM

Overview

Upgrade your pool’s filtration with a purpose-built skimmer kit from US Pool Supply. The wide-mouth thru-wall design delivers a robust, leak-resistant mounting that stays put through sun, rain, and chemicals. Crafted from UV-resistant, high-impact ABS, the housing resists cracking and fading, helping you maintain clear water season after season.

This kit is engineered as a universal replacement, designed to fit most major above-ground pool brands and to work smoothly with common filtration setups. It’s a proactive upgrade that pairs a solid housing with durable hardware for a durable, long-term solution that outperforms basic floating or over-the-wall skimmers in everyday use.

Key benefits

• Heavy-Duty Construction: UV-resistant, high-impact ABS stands up to outdoor exposure and pool chemicals without degrading.
• Universal Compatibility: Fits most major above-ground brands and works as a replacement for popular models like Hayward SP1091WM.
• Complete Component Kit: Everything needed for installation is included, eliminating extra trips to the hardware store.
• Efficient Debris Removal: A wider opening plus a high-efficiency weir door create a strong surface draw to capture leaves and floating debris before they sink.
• Permanent Upgrade: A fixed solution designed to deliver reliable performance over time, reducing reliance on temporary skimming options.

What’s included

• Skimmer housing
• Housing support
• Housing cover
• Snap-in weir door
• Face plate and face plate cover
• Debris basket
• Double gaskets
• Vacuum plate attachment
• Hose fitting adaptor (1 ¼" or 1 ½")
• Directional eyeball return fitting
• 12 stainless steel screws

Installation and usage notes

The kit is designed for fast, DIY installation, with all required hardware included for a secure, leak-resistant setup. The vacuum plate adapter accommodates standard pool hoses, enabling floor cleaning with common equipment. A note: this skimmer is primarily intended for steel-walled above-ground pools. Some users modify soft-sided pools to accept thru-wall skimmers, but such modifications require liner cutting and reinforcement and aren’t officially supported.

Why this matters for your pool care

Having a reliable skimmer helps reduce debris load on the filtration system and keeps water clearer with less manual intervention. By consolidating the components into a single kit, you can complete a durable upgrade without the need for professional service visits. This approach supports a steady maintenance routine, giving you more time to enjoy the pool and less time spent on repairs.