Sustainable 2 Inch Furnace Duct Collar | For Atwood Hydroflame Models | Long-lasting Quality Dometic $37.23 Add to Cart
Aluminum Furnace Duct Collar | For Atwood Furnaces | Steady Performance & Reliability Dometic $30.60 Add to Cart
Suburban Mfg Furnace Duct Collar | Reliable Performance, ISO Certified | For Suburban Furnace P-40 Suburban Mfg $27.50 Add to Cart
Enhance Your RV Lifestyle With Suburban 4 Inch Round Furnace Duct Collar | Reliable Performance ISO 9001:2015 Certified Suburban Mfg $29.42 Add to Cart
![](https://cdn11.bigcommerce.com/s-ywvojiobs6/product_images/n/apirzc4lh__63770.png")
![](https://cdn11.bigcommerce.com/s-ywvojiobs6/product_images/j/apixuiiyo__75860.png")