1 x Frequency converter FU 075 14 - IP661 x Acoustic MiniBox Fan - MINI-BOX 1501 x GX6 Wall Kit1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x AL 710 D4 01 - High Performance Long Cased Axial Fan1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x CC-710-2.2kw1 x ACQ-150-12D Acoustic Inline Box Fan1 x AL 1000 D4 mounting Feet (Pair)1 x Elta Variable Speed Drive IP66 - 5.5KW1 x DA7/9 Feet1 x FU 22 25 Frequency Inverter1 x Acoustic Box Fans (Inline) - CAB-355 RE1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Belt Drive Cased Axial Fan - 710mm - H version1 x FU 15 40 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 7.5KW1 x CAB-160 ECOWATT Energy Efficient Acoustic Box Fan1 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -4pole1 x *NEW* TD EVO-200 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x Ancillary Sealing Band - 250mm1 x 204x60mm 45 Degree Vertical Bend1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Pressed Ducting Saddle - 630mm1 x Elta SPA450/46-3AC - IP541 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Duct Termination with Mesh - 630mm1 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x Soler & Palau HXM-200mm1 x Duct Split Rings (Pair) -630mm1 x 7-Day Digital Time Switch - TCK7D-6A1 x Elta SCP450/4-1AC - IP551 x 204x60mm to 220x90mm Rectangular Adapter1 x 204x60mm 45 Degree Horizontal Bend1 x DS-2 2-Speed Switch (3 Phase)1 x Desk fan 9 inch - SFG9
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...