Shop for 680 cfm round rectangular duct opening

Keep the air in your home fresh and clean with Cyclone's sleek and powerful all-new under mount, the NA940D. Features an efficient 680CFM motor with adjustable speeds to whisk away grease, cooking odors and harmful moisture along with a tasteful frame to complement your other appliances. Equipped with round and rectangular vents on the top and another rectangular vent on the back to conveniently accommodate almost any kitchen. Color: Black.

Keep the air in your home fresh and clean with Cyclone's sleek and powerful all-new under mount, the NA940D. Features an efficient 680CFM motor with adjustable speeds to whisk away grease, cooking odors and harmful moisture along with a tasteful frame to complement your other appliances. Equipped with 6" round and rectangular vents on the top and another rectangular vent on the back to conveniently accommodate almost any kitchen. Color: White.

The Broan Ductless Bathroom Exhaust Fan w/ Snap-in Mounting and Replaceable Charcoal Filter (model# 682) processes air to eliminate odors where ductwork is impossible or impractical. It is an easy to install solution for half baths or where humidity isn't a concern. Included is a long lasting, easy to replace charcoal filter. The easy snap-in mounting makes for a fast and simple installation. Color: White.

Versatile and durable the DBM4 exhaust/intake/booster fan features an enclosed motor and quality construction that allows low noise and extremely low power usage (18-Watt). this is an excellent choice for increasing air flow through 4 in. ducting. This fan contains a 110 CFM and comes with a 6 ft. power cord. Material: Metal.

An efficient way to increase air circulation, keep room temperatures consistent and lower heating and cooling costs. Metal construction, powerful no-maintenance motors and a 1-use thermal fuse mean these fans will be up to the task for years. Straightforward installation into any 120-Volt system with detailed instructions, templates and diagrams. Available in many sizes. A great way to give slow vents a boost. Conforms to UL STD 507, Certified to CSA STD C22.2 number 113. Material: Galvanized Aluminum.

VENTS ERV 120s Energy Recovery Ventilator is a complete whole-house ventilation system designed to bring in fresh air, to remove stale air, and provide moisture control.An environmentally-friendly ventilation solution with great energy recovery and significantly reduced energy costs.ERV 120s can be easily tied into your HVAC system resulting in an enhanced quality of your home environment.

Keep the air in your home fresh and clean with Cyclones sleek and powerful all-new under mount, the N A940D. Features an efficient 680CFM motor with adjustable speeds to whisk away grease, cooking odors and harmful moisture and a tasteful frame to complement your other appliances. Equipped with round and rectangular vents on the top and another rectangular vent on the back to conveniently accommodate almost any kitchen. Color: Stainless Steel.

VIVOSUN inline duct fan helps with ventilation issues. This fan is built durable, runs smooth and quiet. Durable plastic fan housing and blades for extremely low noise. It works efficiently in ventilating grow tents, transferring heat or cool rooms, circulating fresh air, as well as controlling proper humidity, temperature, and air quality for your grow area.

Upgrade your bathroom with reliable, quiet, and efficient ventilation designed for everyday comfort. This 70 CFM bathroom exhaust fan effectively removes excess moisture and odors to help prevent humidity buildup while keeping bathrooms up to 70 sq. ft. fresh and comfortable. With ultra-quiet 1. 5 Sone operation, it delivers powerful airflow performance without the disruptive noise of traditional bathroom fans. The clean low-profile grille design blends naturally into almost any ceiling style, making it a perfect fit for both modern renovations and simple bathroom upgrades. Designed for easy installation with standard 3-in duct compatibility, this exhaust fan is ideal for quick replacements, remodeling projects, or DIY installations. Backed by durable motor construction and UL/HVI certifications, it offers dependable ventilation performance you can trust every day. Color: White.

The LP80 LoProfile fan is designed for installations where conventional ventilation simply won't fit. When a multi-family application requires it, the LoProfile fan is narrow enough to be installed in a wall between 2 x 4 studs. When plumbing or electrical obstructions are found behind the drywall in ceiling remodel applications, the LoProfile fan can still fit without having to move anything, and that means most any room with space constraints can have powerful, quiet, efficient ventilation. Color: White.