Dust collection fittings, used for connecting ventilation fittings, suitable for inline duct fan, carbon filters, or 6 inch to 4 inch duct reducer.
Excellent material, the flexible cuff coupler material has good hardness and softness, can perfectly fit all 4 inch accessories
Dryer vent connector noise is minimized by absorbing fan vibrations and sound waves generated by airflow through the ductwork.
The ends are held in place by clamps, making it a better choice than other common connecting fittings.
Widely used, such as air-cooled hoods, garage, attic, bathroom kitchen extractor fan, hydroponics and HVAC ventilation systems, plastic rigid ducting is perfect for DIY and trade use
Shipping problems
Due to the lack of international flights due to the epidemic, and high oil prices and fuel surcharges, transportation costs will increase sharply.
https://hongguanfan.shop/products/4-inch-rubber-coupler-connector-noise-reduction-clamp-for-hvac-inline-duct-fans-carbon-filters78423573137264 Inch Rubber Coupler Connector Noise Reduction Clamp for HVAC Inline Duct Fans & Carbon Filters6.99//hongguanfan.shop/cdn/shop/products/9_f4e57c22-2130-4d1c-9963-dae59add4a03.jpg?v=1701922059//hongguanfan.shop/cdn/shop/products/9_f4e57c22-2130-4d1c-9963-dae59add4a03_large.jpg?v=1701922059USDInStockconnector127958384717Accessories
Dust collection fittings, used for connecting ventilation fittings, suitable for inline duct fan, carbon filters, or 6 inch to 4 inch duct reducer.
Excellent material, the flexible cuff coupler material has good hardness and softness, can perfectly fit all 4 inch accessories
Dryer vent connector noise is minimized by absorbing fan vibrations and sound waves generated by airflow through the ductwork.
The ends are held in place by clamps, making it a better choice than other common connecting fittings.
Widely used, such as air-cooled hoods, garage, attic, bathroom kitchen extractor fan, hydroponics and HVAC ventilation systems, plastic rigid ducting is perfect for DIY and trade use
12.99Hon&GuanConnectorgmcadd-to-cart//hongguanfan.shop/cdn/shop/products/11_dfc2d151-3c97-44df-942d-289bdd96e89f.jpg?v=1701922057//hongguanfan.shop/cdn/shop/products/16_56f41544-9b54-407e-b9fa-c974ad98d751.jpg?v=1701922053//hongguanfan.shop/cdn/shop/products/10_de8ccff3-b020-4810-81d8-b4c082ae4c3e.jpg?v=1701921706//hongguanfan.shop/cdn/shop/products/12_17c15c4d-31f2-485f-a2e3-12ded69c77cd.jpg?v=1701921701//hongguanfan.shop/cdn/shop/products/13_6bd9d54e-3416-4ff5-b20e-3d6930a45cb8.jpg?v=1701921693//hongguanfan.shop/cdn/shop/products/14_27184d28-8128-45d7-8ded-5acc787f3c5f.jpg?v=1701921686//hongguanfan.shop/cdn/shop/products/15_1053e8ff-6338-4ff6-9840-3f9bd8cceeef.jpg?v=1701921683//hongguanfan.shop/cdn/shop/products/17_43963fa6-82bd-44b7-ae4b-9970e5f4f49f.jpg?v=170192167543353984139454Default Title6.9912.99//hongguanfan.shop/cdn/shopifycloud/shopify/assets/no-image-2048-5e88c1b20e087fb7bbe9a3771824e743c244f437e4f8ba93bbf7b11b53f7824c.gifhttps://hongguanfan.shop/products/4-inch-rubber-coupler-connector-noise-reduction-clamp-for-hvac-inline-duct-fans-carbon-filters?variant=43353984139454InStockDefault Title