Shop for air diffuser

Create more comfortable spAces by distributing hot or cold air with Deflector air diffusers. This adjustable 4 in. to 6 in. round air diffuser is perfect for drop ceiling applications. Air diffuser is easy to install, with no studs required. Air flow is easily adjusted. Air diffuser is designed to handle areas up to 60 sq. ft.

RIDGID replacement plasma cutter air diffuser helps to extend the life of plasma consumables. Durable ceramic construction spirals air flow around the electrode for long lasting performance. Comes in a replacement 1-pack. This products fits the RIDGID 20 P plasma cutter and most other 20 Amp and below plasma cutters.

10 in. damper is designed for 10 in. round diffuser. This controls air flow with nylon screw mechanism. Black color damper is not easily visible behind the diffuser.

The H800-06 is a 6 in. round air diffuser. This step down ringed diffuser is used to cover duct openings. Our product is constructed to ensure maximum airflow and compliment your home decor. Color: White.

The 118SSN is an 18 in. baseboard supply air diffuser used for baseboard openings. This diffuser returns air to your home and offers a subtle baseboard design. One simple pull of the latch and the single damper will close quietly and smoothly. Our product is constructed to ensure maximum airflow and compliment your home decor. Using our product to outfit your ventilation system will improve your home air circulation. Color: Satin Nickel Finish.

The 118SB is 18 in. baseboard return air diffuser used for baseboard openings. This diffuser returns air to your home and offers a subtle baseboard design. 1 simple pull of the latch and the single damper will close quietly and smoothly. Our product is constructed to ensure maximum airflow and compliment your home decor. Using our product to outfit your ventilation system will improve your home air circulation. Color: Browns.

This 800 series 6 in. White Round Diffuser is used to cover duct openings. Designed for maximum airflow, each diffuser features a white powdercoated finish for a classic look and step down rings that deflect the air stream. Made from high-quality steel, this diffuser was built to last. Color: Powder Coat White.

Refresh Your Car. Lightning Bolt/Ice Storm Mini Diffuser uses your car's climate control system to reduce odors and deliver a refreshing fragrance in your vehicle. Designed to last up to 90-days, this car scent diffuser gives you long-lasting fragrance for every journey. Simply attach this mini diffuser to any vent in your car, truck or SUV for discreet air freshening. When the climate control system is on, the pleasant scent of this mini diffuser automatically fills the cabin of your vehicle with a dual lightning bolt and ice storm scent. Auto air fresheners deliver refreshing, long-lasting fragrance to make your car feel like home on low and under ambient conditions. Color: N/A.

Transform your space With our Essential Oil Diffuser White Ceramic Diffuser. With a 100 ml capacity, timers and auto-off function, this elegant diffuser ensures a continuous, soothing mist and the perfect ambiance With its built-in night lights. Ideal For home or office, our ultrasonic aromatherapy diffuser provides a serene atmosphere while enhancing air quality and wellness.

The E1431L 04X08 is a 04 in. x 08 in. 2-way air diffuser used for floor openings. This Oak Grain finish floor diffuser is perfect for your decorative needs. Our high quality product will ensure years of continuous use.