100mm (4"), 125mm (5") and 150mm (6") sizes available that fit standard ducting sizes. Air Vent Ceiling Grill Grille. Especially designed for the extract/input of air from ducted ventilation systems.
eBay
2.5W Stainless Steel Roof Solar Vent Fan Exhaust Ventilation 60CFM Waterproof Ideal for RV Boat Container Greenhouse Toilet
Aliexpress UK
Bullet Points: 1. Air throughput up to 198 m3/h. Equipped with ball bearings to ensure that the duct fan operates with low noise, about 31dB. Unlike noisy EC chimney duct fans, this fan is worth your money in the long run.
eBay
2.5W Solar Vent Fan Roof Exhaust Ventilator Extractor 60CFM Airduct Diameter120mm for RV Boat Caravan Greenhouse Portable Toilet
Aliexpress UK
Cooker Hood Vent Kit Duct Gravity Fixed Grille Fan Extractor 4" 5" 6". Cooker Hood / Extractor Vent Kit. 1 x External grille. Fixed, gravity or cowled. Fixed, gravity or cowled grilles. Available in multiple options from the drop down boxes.
eBay
2.5W Solar Vent Fan Intake And Extractor Ventilator For Caravan Boat Rv With Rechargeable Lithium Battery Switch
Aliexpress UK
Bullet Points: 1. Air throughput up to 198 m3/h. Equipped with ball bearings to ensure that the duct fan operates with low noise, about 31dB. Unlike noisy EC chimney duct fans, this fan is worth your money in the long run.
eBay
Tower Fan Adjustable Vents Air Condition Fan Oscillating Fan for Bedroom Home Office Room
Aliexpress UK
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eBay
Smoke Extractor Fan Pipe Vent Exhaust Fan Duct Ceiling Ventilation Blower Fan for Home, Office, Bathroom, Growth Room Black
Aliexpress UK
Bathroom Extractor Fan. Moreover, our fans have fan baffle which improves the airflow even more. with the direct or alternating current sensors, and turbines. Air flow [m3/h] - 98 / 150 / 198.
eBay
100mm 220V Smoke Extractor Fan Pipe Vent Exhaust Fan Duct Ceiling Ventilation Blower Fan for Homes Offices Hospitals Restaurants
Aliexpress UK
The RV roof vent is made of durable plastic material, UV-resistant and waterproof. This RV roof vent fan provides good air circulation for RVs, trailers, campers and other vehicles, helping to lower indoor temperatures and eliminate odors from food, smoke, waste, pets, etc.
eBay
Bladeless Fan Adjustable Vents Air Condition Fan 3 Speed Quiet Desktop Cooling Fan Space-Saving Oscillating Fan for Home Bedroom
Aliexpress UK
4" 5" 6" PVC Flexible Hose Ducting Tumble Dryer Vent 1/2/3/5m Ventilation Duct. 3pcs Alloy Wheel Nut Thin Deep Impact Socket 1/2" drive 17mm 19mm 21mm 6 Point. Alloy Wheel Nut DEEP Thin Wall Impact Socket 1/2"drive 15/17/19/21/22mm IMPACT.
eBay
Solar 12V Extractor Ventilation Fan Anti-Mosquito Design Exhaust Fan Air Vent Window Wall Fan Kitchen Bathroom Chicken/Duck Coop
Aliexpress UK