The **Simpool AGWM‑H2 Skimmer Plug** is a premier winterizing and service accessory designed to seal wide-mouth above‑ground pool skimmers—such as Hayward SP1090WM—without draining the pool or removing the existing faceplate.
Key Features:
Fits wide-mouth rectangular skimmers (~11½″ W × 4⅞″ H) including Hayward SP1090WM, Poolstyle PS002, Kokido K002WBX, Waterway Flo‑Pro II, and others
No tools required—just press into the skimmer opening for a snug fit
Uses exclusive **RovaSeal™ thermo-elastic high-density foam**—chemical-, temperature-, and UV-resistant—for a 100% air- and water-tight seal
Rigid outer plate resists ice damage and pressure during winter months
Reusable year after year—easy to remove when service or reopening pool is needed
Technical Specifications:
Part Number / SKU: AGWM‑H2 (also sold as Simpool Wide Mouth Skimmer Plug)
External Plate Size: Approx. 11½″ wide × 4⅞″ high
Material: High-density RovaSeal™ foam core with a rigid structural outer faceplate
Color: May be white or black depending on batch
Weight: Light and easy to handle (~0.2 kg / 0.5 lb) from retail packaging info
Why Choose This Plug?
Avoids draining your pool and removing faceplate—saves time and effort
Prevents freeze damage to skimmer housing and plumbing lines
Helps keep debris, leaves, and animals out of the skimmer during off-season
Compact, durable, and reusable—ideal for above-ground pool owners and service technicians
Installation Tip: Simply press the plug firmly into the skimmer opening. It should expand to grip the faceplate securely and create a tight, protective seal. Remove by pulling straight out when needed for maintenance or reopening.
