Estimated Delivery: 2–5 Working Days
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View transport policyThe Metal Circular Grille Extract (KEVFRE) is a high-performance extraction grille designed for efficient airflow management in HVAC systems. Crafted for durability and functionality, this grille ensures optimal air extraction with a sleek, modern appearance. Its robust metal construction and versatile design make it suitable for residential, commercial, and industrial applications.
Galvanized Steel: Durable and corrosion-resistant for long-term use.
Aluminium: Lightweight with excellent resistance to rust and wear.
Custom Materials: Available upon request for specific project needs.
Diameter Options: Standard sizes available from 100mm to 400mm.
Thickness: Tailored to meet structural and airflow requirements.
Custom Sizes: Bespoke dimensions are available upon request.
Residential Ventilation: Ideal for kitchens, bathrooms, and living spaces.
Commercial Use: Perfect for offices, retail stores, and public buildings.
Industrial Facilities: Handles high-volume air extraction efficiently.
Specialized Environments: Suitable for cleanrooms, laboratories, and medical facilities.
Circular Design: Ensures uniform air extraction for maximum efficiency.
High Durability: Made with premium materials to withstand heavy use.
Aesthetic Appeal: Sleek design that complements modern interiors.
Customizable Options: Sizes, finishes, and materials tailored to project needs.
Easy Installation: Lightweight and compatible with standard ductwork systems.
Material Options: Galvanised steel or aluminum
Size Range: 100mm to 200mm diameter (custom sizes available)
Finish: Powder-coated or polished for enhanced durability and aesthetics
Weight: Lightweight for effortless handling and installation
Airflow Capacity: Optimized for efficient extraction performance
At Direct Duct Supplies, we are committed to delivering your orders quickly, safely, and efficiently. Below you will find our shipping procedures and policies. If you have any specific delivery deadlines or special requirements, please contact our team and we will do our best to assist.
We work hard to get our customers what they need when they need it. Below you will find information on our delivery service. If you have a particular need or deadline, please contact us and we’ll do our best to accommodate you.
Delivery Charges
Delivery charges vary depending on the size, weight, and value of your order. Shipping costs are calculated at checkout and clearly displayed on the My Basket page before you complete your purchase.
We offer a range of delivery options, including free delivery on selected orders, with standard delivery charges typically ranging between £20 and £40 depending on the service selected.
Delivery Time (UK)
We offer fast and reliable UK delivery, with most orders arriving within 2–5 working days from the date of purchase.
Smaller items typically arrive within 2–4 working days, while larger or heavier items may take 3–5 working days. Delivery times may vary slightly during busy periods or holidays.
Easy & Convenient Delivery
We use a combination of in-house logistics and trusted UK courier partners including Royal Mail, DPD and DX. This allows us to provide reliable delivery coverage across the UK. Once your order has been dispatched, you will receive an email confirmation with tracking details. You can also track your delivery via the My Account section.
Next Day Delivery
We offer next working day delivery on selected items and order types. Availability and pricing depend on the size, weight, and order value. Please contact us prior to ordering to confirm eligibility and we will do our best to arrange this.
International, Scottish Highlands, Islands & Northern Ireland
We are able to ship orders internationally, as well as to the Scottish Highlands and offshore locations. Please contact us for a delivery quote before placing your order.
Please note that some items may not be eligible for international shipping due to size or weight restrictions.









