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Under $20 Air Ducts

Shop the best prices on 1,274 great value under $20 air ducts. Shopping for air ducts is easy with Fruugo, with SALE discounts, offers and savings on Jtgg, Pepte, Mustad and more. Buy air ducts online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 1,274
6 to 4 Inch Duct Reducer, Duct Adapter 6 to 4 PVC Reducer, Duct Increaser/Reducer for Grow Tent HVAC Edition0722
$8.95 Save $29.00 RRP: $37.95
60mm Heater Duct Hose Pipe Air Duct Outlet Hose Clip for Eberspach Crude Oil-Parking Heater
$0.95
8 To 6 Inch Duct Reducer, Duct Adapter 8 To 6 Pvc Reducer, Duct Increaser/reducer For Grow Tent Hvac Ventilation System
$8.95
6 Inch to 4 Inch Duct Reducer Increaser Galvanized Steel Air Duct Adapter Round Crimped Pipe Connector Fitting Coupling unbrand
$19.95
Straight Duct Reducer Ventilation Reduction For Air Extractor (100mm To 150mm)
$11.95 Save $15.00 RRP: $26.95
75mm To 80mm Parking Heater Ducting Reducer Connector Heater Duct Pipe Reducer Adapter Converter Fo
$6.95 Save $23.00 RRP: $29.95
42 to 60mm T or Flat Connector Heater Air Duct Ducting Black
$9.95
70145 4-Inch to 3-Inch Reducer,4 to 3 Duct Reducer,Inline Duct Fan, Grow Tent Ventilation System
$19.95
60mm-75mm Par Er Ducting R Connector Er Duct Pipe R Adapter Converter For E
$20.95
6 inch ventilation Y splitter for Fantronix - White circular duct connector for flexible hose
$16.95 Save $82.05 RRP: $99.00
7 Inch to 4 Inch Duct Reducer Increaser Galvanized Steel Air Duct Adapter Round Crimped Pipe for HVA
$17.95 Save $81.05 RRP: $99.00
60MM to 70MM warmer Outlet Adaptor Double End Ducting Reducer for Pipe
$12.95 Save $24.00 RRP: $36.95
Vent Ducting Clamp Stainless Steel Ventilating Duct Fixing Clamp Ventilator Accessory165215mm
$12.95 Save $27.00 RRP: $39.95
3 Meter Length 100Mm/4 Inch Fresh Air System Flexible Aluminum Exhaust Duct Pipe Air Ventilation Pip
$15.95 Save $8.00 RRP: $23.95
7 Inch to 4 Inch Duct Reducer Increaser Galvanized Steel Air Duct Adapter Round Crimped Pipe for HVA
$17.95 Save $81.05 RRP: $99.00
Ducting Components Duct Connector for Restaurants and Hotels Enhanced Stability 6.7 6.7 2.4in Stainless Steel Material 1Pack
$14.95 Save $8.00 RRP: $22.95
Rear Car Air Conditioning Control Panel Knob Cover Switch 7N0907049C Replacement for Seat Alhambra 2011 to 2016
$16.95 Save $30.00 RRP: $46.95
76 mm Aluminum Foil Heater Hose Preheater Hose for 6000W Heater Outlet Car Duct Drain Hose
$14.95 Save $39.05 RRP: $54.00
75mm to 80mm Parking Heater Ducting Reducer Connector Air Heater Duct Pipe Reducer Adapter Converte
$11.95 Save $37.00 RRP: $48.95
Air Heater Duct Pipe Parking Heater Yellow Air Intake Filter for
$14.95 Save $44.05 RRP: $59.00
Ventilation Pipe Reducer Adapter Pipe Air Duct Adapter Pipe Connector For Inline Ventilation System
$4.95 Save $24.00 RRP: $28.95
Flexible Aluminum Exhaust Hose 100mm Air Duct Ventilation Vent Ducts for Tumble Dryer Dryer(100mm*2m)
$16.95 Save $11.00 RRP: $27.95
Universal reducer for ventilation ducts - Diameter: 120 150 160 mm - Multiple sizes-Good
$19.95 Save $28.00 RRP: $47.95
60mm-75mm Parking Heater Duct Reducer Connector Adapter for Air Heater Duct Pipe Conversion
$12.95 Save $25.00 RRP: $37.95
20pcs Round Circle Wall Grille Cover Air Vent Grille Cover Vents 53 Mm
$18.95 Save $14.00 RRP: $32.95
Air Conditioning Drain Pipe Water Outlet Tube ABS Material For Air Conditioning Drainage Pipe Replacement Parts Outdoor 4.80X2.80X2.50cm 2 Sets
$17.95 Save $6.00 RRP: $23.95
2 Pcs 6 to 4 Inch Duct Reducer Increaser ABS Air Duct Adapter Duct Fan or Dryer Vent Adapter HAVC Pipe Connector, White unbrand
$14.95 Save $10.00 RRP: $24.95
2x 75mm to 60mm Parking Heater Ducting Reducer Accessories Practical Premium
$21.95 Save $7.00 RRP: $28.95
Ventilation Pipe Reducer Adapter Pipe Air Duct Adapter Pipe Connector for Inline Ventilation System
$11.95
Air Heater Duct Pipe Parking Heater Yellow Air Intake Filter for
$10.95 Save $7.00 RRP: $17.95
75mm To 60mm Parking Heater Ducting Reducer Connector Air Heater Duct Pipe Reducer Adapter Converte
$7.95 Save $22.00 RRP: $29.95
60MM to 70MM Heaters Outlet Adaptor Double End Heaters Ducting Reducer for Heaters Ducting Pipe
$9.95 Save $2.00 RRP: $11.95