HYKE Drain Pipe Vent Cover, 8 Inch Vent Pipe End Cover Roof Round Chimney Air Vent Covers for DWV Pipe Ventilation Exhaust, White

Specifications: Color: White; Material: Plastic; Size: 215x140mm / 8.46x5.51 inches (Diameter*); Inner Diameter: 200mm / 7.87 inches; Package : 1 Drain Pipe Vent Advantage: Made of material, hardness, , impact resistance, and aging resistance, can be for long time; Fine craftsmanship, design, structure, no dirt, no water leakage; Crack resistance, pressure resistance, corrosion resistance; It has of uses and can also be to birds and other creatures from falling into chimneys, vents, and sewers, effectively avoiding pipe blockages. Application: This drain pipe vent has of uses, has good , and is suitable for household and industrial sewage discharge and transportation, this vent cover offers versatile application possibilities. Instruction: Clean the outer wall of the drain pipe and the inner wall of the pipe fittings glued, and apply glue evenly. Install the drain pipe and pipe fittings together, and use them after the glue is completely dry. NOTE: 1. pay attention to the size before purchg. The product does not include special glue for pipes. 2. It is recommended to clean the vents regularly to maintain ventilation effectiveness. Avoid the vents being blocked by dust, debris, etc., affecting ventilation effectiveness.