Tech Drive Decorative Floor Grille Vent Cover, Suitable for 3 Inch x 10 Inch Vent, HVAC Exhaust Ventilation and Home Decor, Easy Adjust air Supply Lever, White Plastic

【Please measure your ventilation opening before purchase】 【Suitable opening size: 3 inches x 10 inches or 7.2 cm x 24.7 cm】 【Overall product size: 4.13 inches x 11.1 inches or 10.5 cm x 28.2 cm】

• 【Please measure your ventilation opening before purchase】 【Suitable opening size: 3 inches x 10 inches or 7.2 cm x 24.7 cm】 【Overall product size: 4.13 inches x 11.1 inches or 10.5 cm x 28.2 cm】
• 3 inches x 10 inches refers to the opening size of the floor vent. Note: The listed product dimensions indicate the measurement of the duct opening, not the floor vent itself. Please refer to the full view.
• ABS plastic which is durable has aesthetically appealing modern look with white color and round corners, and flat surface for safety.
• Damper operates easily, smooth, quiet adjustmen for desired level of air flow. it can make your heating and cooling system more efficient.
• Easy adjust air Supply Lever, Ideal for central forced air, heating and air conditioning only.
• Easy floor vent installation, low cost and no tools necessary.It can make it easier to complete the new installation and replacement of Floor Register vent cover.