Pool Filter and Wall Plug Replacement Ground Swimming Pool Strainer Hole Stopper Keep your pool pump and filter sealed during maintenance with this durable PVC plug set. Designed for direct replacement and easy installation, these plugs provide a reliable seal for hoses and drain holes on many aboveground and belowground pools. Key benefits Simple maintenance solution: Quickly seal the filter or hose opening when changing or removing the cartridge, preventing water loss and making maintenance easier. Direct fit replacement: Designed to match factorystyle plugs for a fast, tool install that restores proper sealing in minutes. Durable material: Made from chillresistant PVC with good flexibility and expansion, letting the plug seat firmly without cracking or deforming. Spacesaving and easy to store: Compact design stores easily in a pool maintenance kit or toolbox. Compatibility and function Fits models: Compatible with pump and filter systems including part numbers 28270, 28271, 28272, 28273, 26700, 26702, and pump models rated 530/1000gph or smaller. Confirm your part size before ordering. Pool types: Suitable for pools up to 16 feet and belowground pools where the filter or wall does not have a plunger valve. Hose and drain size: Fits hoses and drains with an inside diameter of about 1.14 inch (2.9 cm). Specifications Material: PVC plastic Size: Approx. 6 x 4 cm (2.36 x 1.57 in) Inner diameter: 1.14 inch (2.9 cm) Package: 2 plugs per pack Typical use scenarios a lost or damaged wall plug in a 16 foot or smaller pool during seasonal maintenance. Seal the filter housing while removing or replacing the cartridge to prevent water spilling. Temporarily plug a hose or drain when a pump lacks a plunger valve during or winterization. Notes Please confirm measurements and compatibility before . Allow 1 to 2 cm measurement tolerance due to manual measurement. Actual color may vary slightly from the images due to monitor differences.