Inground Wide Mouth Winter Skimmer Plug - 5-5/8 x 15-3/16 Inches discharge-pipe-size_1" watertight seal

watertight seal

Adjusting both alkalinity and pH often affects your calcium hardness

This Elite Ladder Tread for 1

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Inground Wide Mouth Winter Skimmer Plug - 5-5/8 x 15-3/16 Inches discharge-pipe-size_1" watertight sealThe Wide Mouth Inground Winter Skimmer Plug securely fits into your skimmer opening using an exclusive Rovaseal thermo insulated layer, ensuring a water tight seal. Just press the Skimmer Plug flush all the way in against your existing skimmer faceplate. No tools are required and you don't need to drain the skimmer! Made of ABS plastic, the durable outer plate creates a 100% air tight seal preventing freezing during the winter months. This material is