--- product_id: 248251171 title: "HBW 8\" Round Ceiling Diffuser White Powder Coated with Outside Dimension of 12\" Fitting in 8\" Duct" brand: "hbw" price: "€ 79.49" currency: EUR in_stock: true reviews_count: 9 category: "Hbw" url: https://www.desertcart.at/products/248251171-hbw-8-round-ceiling-diffuser-white-powder-coated-with-outside store_origin: AT region: Austria --- # White powder-coated finish 360° all-direction airflow Heavy-duty steel step-down rings HBW 8" Round Ceiling Diffuser White Powder Coated with Outside Dimension of 12" Fitting in 8" Duct **Brand:** hbw **Price:** € 79.49 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your airflow game with style and precision! ## Quick Answers - **What is this?** HBW 8" Round Ceiling Diffuser White Powder Coated with Outside Dimension of 12" Fitting in 8" Duct by hbw - **How much does it cost?** € 79.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/248251171-hbw-8-round-ceiling-diffuser-white-powder-coated-with-outside) ## Best For - hbw enthusiasts ## Why This Product - Trusted hbw brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless 360° Airflow:** Experience perfectly balanced air distribution for ultimate comfort. - • **Effortless Installation:** Comes with matching screws and fits standard 8" ducts flawlessly. - • **Sleek White Powder Coat:** Modern, clean finish that blends with any ceiling décor. - • **Durable Steel Construction:** Built tough with heavy-duty steel to last through years of use. - • **Perfect Fit for Classic Homes:** Designed to maintain charm while upgrading your HVAC aesthetics. ## Overview The HBW 8" Round Ceiling Diffuser features a robust steel step-down design that ensures 360-degree air deflection for even room ventilation. Powder coated in white with matching screws, it fits standard 8" duct openings with a 12" outer diameter, making it ideal for both modern and vintage home upgrades. ## Description HBW ceiling diffuser is constructed with heavy duty steel in step down rings so that air flow can be evenly directed to 360 degree in the room. Powder coated in white with matching color screws for easy installation. This item fits in 8" duct opening with outside measurement of 12" so that it can cover the duct hole. Review: Good find for my older home - I’m remodeling an older home but want to keep the design and charm. These round diffusers are perfect for our older home. It provides a clean, new diffuser while keeping the old decor and charm. Review: Perfect fit and it looks very nice! - I had purchased an 8" round replacement air grill at Lowe's. I didn't really set out to but I was shopping for something else and just happened to be walking up the aisle these were located on. I saw it and decided to get it. I had been planning to remove the old one, sand it down and repaint it, which was going to be a lot of work considering the condition. I knew the duct size was 8" and overall it looked to be the correct size. I was disappointed to find that when I got it home the outside diameter was smaller (about 10-1/2"). Mine is 12", same as this one. So, I decided to try desertcart and sure enough I found this. Reading the reviews, which were overall good, several stated that they had purchased this for an older home. Mine was built in the late 1950's, so I thought, this is the one. I installed it yesterday and it is a perfect fit. It looks great too! Maybe because my old one looked so bad. ## Features - Ceiling diffuser with all direction air deflection - Constructed with steel with step down structure - Powder coated in white with three matching color screws included - Listed size of 8" is for the duct opening measurement - Actual outside dimension is 12" ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JXRPL9F | | Batteries Required? | No | | Best Sellers Rank | #97,556 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #255 in Tool Sets (Tools & Home Improvement) | | Color | White | | Customer Reviews | 4.5 4.5 out of 5 stars (156) | | Date First Available | September 23, 2020 | | Item Weight | 15.2 ounces | | Manufacturer | HBW | | Product Dimensions | 12 x 12 x 2 inches | ## Images ![HBW 8" Round Ceiling Diffuser White Powder Coated with Outside Dimension of 12" Fitting in 8" Duct - Image 1](https://m.media-amazon.com/images/I/71L4ye4xDjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good find for my older home *by M***6 on December 14, 2025* I’m remodeling an older home but want to keep the design and charm. These round diffusers are perfect for our older home. It provides a clean, new diffuser while keeping the old decor and charm. ### ⭐⭐⭐⭐⭐ Perfect fit and it looks very nice! *by D***P on February 9, 2024* I had purchased an 8" round replacement air grill at Lowe's. I didn't really set out to but I was shopping for something else and just happened to be walking up the aisle these were located on. I saw it and decided to get it. I had been planning to remove the old one, sand it down and repaint it, which was going to be a lot of work considering the condition. I knew the duct size was 8" and overall it looked to be the correct size. I was disappointed to find that when I got it home the outside diameter was smaller (about 10-1/2"). Mine is 12", same as this one. So, I decided to try Amazon and sure enough I found this. Reading the reviews, which were overall good, several stated that they had purchased this for an older home. Mine was built in the late 1950's, so I thought, this is the one. I installed it yesterday and it is a perfect fit. It looks great too! Maybe because my old one looked so bad. ### ⭐⭐⭐⭐⭐ Great replacement. *by J***L on June 4, 2026* You can’t buy these in the box stores anymore. It is well made and measurements are spot on. Good purchase. ## Frequently Bought Together - HBW 8" Round Ceiling Diffuser White Powder Coated with Outside Dimension of 12" Fitting in 8" Duct - HBW 10" Round Ceiling Diffuser White Powder Coated with Outside Dimension of 14" Fitting in 10" Duct - HBW 6" Round Ceiling Diffuser White Powder Coated with Outside Dimension of 10" Fitting in 6" Duct --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/248251171-hbw-8-round-ceiling-diffuser-white-powder-coated-with-outside](https://www.desertcart.at/products/248251171-hbw-8-round-ceiling-diffuser-white-powder-coated-with-outside) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-22*