1 x Elta SCP560/4-3AC - IP551 x Potentiometer EGH 01 - for DDMP Fans1 x Speed Controller - REB11 x HXP560/6-3 - 6 Pole - Three Phase1 x REE-1 Electronic Speed Controller1 x Soler & Palau - HXBR/4-560/H - IP541 x MWS-75 Transformer controller with TK -7.5A1 x HCFT/4-560mm plastic impeller plate fan1 x Hydor HPA560/6-1A1 x Etaline 355mm - E2-011 x Metal Inline Fan - VENT-355N1 x Compact SCD450/4-3AC1 x Soler & Palau - HCBT/4-560/H - IP651 x HRB/6-560-35-APN-C1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Helios HQW-560/4 - IP551 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x REE 100TR0 Speed controller1 x EuroSeries (ESP) - Plate Mounted Axial Fans 560-34-B1 x ELTA - Single Phase Transformer 8amps1 x RUCK MTP 50, Potentiometer1 x REU 5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x S-DT2DKT Two speed switch Y/YY1 x FSAF450C1DA Silencer 500/81 x Soler & Palau - HXTR/4-560/H - IP541 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Soler & Palau - HCBB/6-560/H - IP651 x Elta SPA560/4-1AC - IP541 x Etaline 355mm E4 011 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Spiral Ducting 1 meter - 200mm1 x Soler & Palau - HCBT/4-800/H - IP551 x Spiral Ducting 3 Meters - 500mm1 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x Helios Condense Collector1 x CTHB/6-2501 x Male Ducting Connector - 80mm1 x Ducting Y Piece - 150mm1 x Compact SCD500/4-3AC1 x Soler & Palau VFD-T inverter 9 amp IP541 x FU 075 04 Frequency Inverter (IP20)1 x JMS-5601 x Ducting 45 Degree Bend - 80mm
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...