Whole House and PIV

Whole house units to extract or input fresh air (Positive input ventilation) from or too several rooms continually at a low rate to ensure good air quality.

Whole House Constant Extract fans for single / multiple areas such as the Eco Dmev / MEV Spider and Positive Input Ventilation units such as Mr Venty PIV or MIV for the supply of fresh filtered air throughout your home and the reduction of condensation.

Boost facility normally available if required..

Displaying 1 to 23 (of 23 products)
Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H
Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H
£ 1,085.17
EVL-H PIV Loft Mounted Unit with 5 year warranty. This version comes with inbuilt heater for winter. Powered by an Ultra Low Watt Brushless DC Motor, the EnviroVent EVL Loft Mounted Unit utilises ...
Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS
Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS
£ 1,309.36
EVL-HAS PIV Loft Mounted Unit with 5 year warranty. This version comes with inbuilt heater for winter and Air Source. Powered by an Ultra Low Watt Brushless DC Motor, the EnviroVent EVL Loft Mount...
Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW
Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW
£ 1,140.18
EVL-HW PIV Loft Mounted Unit with 5 year warranty. This version comes with inbuilt heater for winter and wireless remote control. Powered by an Ultra Low Watt Brushless DC Motor, the EnviroVent EV...
Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS
Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS
£ 1,442.76
EVL-HAS PIV Loft Mounted Unit with 5 year warranty. This version comes with inbuilt heater for winter & air source. Powered by an Ultra Low Watt Brushless DC Motor, the EnviroVent EVL Loft Mounted U...
EcoAir Design Ecowatt DMEV
EcoAir Design Ecowatt DMEV
£ 124.57
The EcoAir Ecowatt is a range of 100 mm domestic centrifugal extract fans for wall or ceiling installations, designed for constant volume continuously running operation with wired boost option in util...
Envirovent MEV 160 - Low Profile Whole House Extract System
Envirovent MEV 160 - Low Profile Whole House Extract System
£ 399.26
The MEV 160 is a versatile, compact and high performance system with airflow rates up to 75l/s (270 m3/hr). Ideal for houses, apartments and other communal residences, such as care homes and studen...
Envirovent MEV 160-FT  - (FAST TRACK VERSION) Low Profile Whole House Extract System
Envirovent MEV 160-FT - (FAST TRACK VERSION) Low Profile Whole House Extract System
£ 420.63
The MEV 160FT (FAST TRACK) is a versatile, compact and high performance system with airflow rates up to 75l/s (270 m3/hr). The MEV 160 has been designed to connect to the Fast Track Range of ductin...
Envirovent MEV 300 - Low Profile High Performance Whole House Extract System
Envirovent MEV 300 - Low Profile High Performance Whole House Extract System
£ 399.26
The MEV 300 is a versatile, compact and high performance system with airflow rates up to 103l/s (370 m3/hr). Ideal for houses, apartments and other communal residences, such as care homes and stude...
Envirovent MEV 300-FT  - (FAST TRACK VERSION) Low Profile Whole House Extract System
Envirovent MEV 300-FT - (FAST TRACK VERSION) Low Profile Whole House Extract System
£ 468.69
The MEV 300 is a versatile, compact and high performance system with airflow rates up to 103l/s (370 m3/hr). Ideal for houses, apartments and other communal residences, such as care homes and stude...
EVL Filter G4 grade for PIV units
EVL Filter G4 grade for PIV units
£ 81.15
EVL Filter G4 grade for PIV units...
FFH 125 EC 20 - Commercial Grade Air supply Unit
FFH 125 EC 20 - Commercial Grade Air supply Unit
£ 1,379.00
Article-ID: 153229 Supply air unit in compact design, for ceiling and wall mounting Frameless, double wall housing made of galvanized steel sheet, insulated Constant air flow EC fans, integrated co...
Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY
Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY
£ 475.00
Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY...
MEV 160 & 300 Additional Spigots
MEV 160 & 300 Additional Spigots
£ 13.36
MEV 160 & 300 Additional Spigots...
MEV Spider Additional Spigots
MEV Spider Additional Spigots
£ 10.70
MEV Spider Additional Spigots...
Multiple Input Ventilation MIV - Loft Mounted Unit
Multiple Input Ventilation MIV - Loft Mounted Unit
£ 1,458.48
Instead of providing just a single source of fresh air into a property, usually located in a hallway or landing, the MIV® Loft Mounted Unit has the ability to supply fresh, filtered air via multiple ...
OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit
OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit
£ 367.22
OZEO E ECOWATT2 1PH 230V 50Hz WHOLE HOUSE MEV The OZEO is centrally located in either the loft space or a hallway cupboard with ducts running from the unit to the kitchen, bathroom, en-suite and oth...
OZEO ECOWATT 2 Wireless Low Energy Whole House Extract Ventilation Unit
OZEO ECOWATT 2 Wireless Low Energy Whole House Extract Ventilation Unit
£ 410.93
OZEO E ECOWATT 2 RF RE WHOLE HOUSE MEV The OZEO is centrally located in either the loft space or a hallway cupboard with ducts running from the unit to the kitchen, bathroom, en-suite and other wet ...
OZEO H ECOWATT 2 - Humidity Adjustable Wholehouse Ventilation
OZEO H ECOWATT 2 - Humidity Adjustable Wholehouse Ventilation
£ 349.00
THIS PRODUCT IS ON A 2-3 WEEK LEAD TIME 2-3 Whole house extract units ensuring permanent renewal of air in single dwelling houses or multi-dwelling blocks. The humidity adjustable exhaust valves ...
Positive Input Ventilation System - Wall Mounted Unit c/w Heater
Positive Input Ventilation System - Wall Mounted Unit c/w Heater
£ 1,114.06
Powered by an Ultra Low Watt Brushless Motor, the EnviroVent Wall Mounted Unit utilises the latest technology to ensure minimum energy consumption and long term trouble free life. Warm air accumulates...
PPF4 - Positive Pressure Supply Fan
PPF4 - Positive Pressure Supply Fan
£ 643.93
Positive pressure ventilation provides effective, draught free ventilation, prevents condensation forming and reduces radon, the unit is easy to install on wall or ceiling - the PPF4 can be used bot...
Remote controller FLEX - for VEKO INT
Remote controller FLEX - for VEKO INT
£ 367.00
Remote controller FLEX - for VEKO INT...
VEKA INT 2000/15.0-L1 EKO
VEKA INT 2000/15.0-L1 EKO
£ 3,795.00
Part Number: S956 VEKA INT 2000/15.0-L1 EKO...
Venturia Whole House Ventilation
Venturia Whole House Ventilation
£ 206.37
Extract system ensuring a continuous exhausting of air within residential homes through the extract ports located in several rooms (kitchens, toilets, bathrooms, etc) and air inlets located in the ma...
Displaying 1 to 23 (of 23 products)
1 x TTC-2000 Three phase electric heater controller1 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x ACO 149-ACO1/EDV1 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Easy-fix termination kit - High Rise Ventilator - EFT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EC-Vent Room Unit1 x EM30-24 Control Panel Commissioning Service2 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x Elta Louvre Shutter - 400mm1 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 2amps1 x EC6H - Reversible Group Fan Electronic Controller1 x Electronic extractor fan speed controller - FSC 1.51 x Elta 3 Amp Electronic single phase speed controller.2 x Elta 6 Amp Electronic single phase speed controller with TK1 x EFSC-3N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 16amps1 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 2 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 4amps1 x COM-33 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 12amps1 x Elta 6 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x EFSC-6N- Single Phase Speed Control2 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)2 x Run On Timer - 5s - 4hrs - RT5A1 x Remote Timer Control - 13511 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK2 x REB-CVF 0-10v Controller2 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Duct Termination with Mesh - 150mm1 x D2E-146-AP47-752 x Same Day Shipping Surcharge - City Sprint2 x Small Centrifugal Fans CBM/2-133/190 185w1 x DPD 12PM Delivery Surcharge1 x Northern Ireland Pallet Surcharge1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x G2E160−AL19−56 FLUE FAN1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x Helios DDF-200 Roof Cowl2 x Pallet Delivery Surcharge1 x Jet Fan IV 100-4 IE3 Induction Fan1 x TRA 1120-1250 - Crossbeam for AL 1120 & 1250 Fans1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x Elta Standard Ambient Flexible Connector - 315mm1 x Traditional T-Series Window Fan - TX12WW1 x RDH Flange - 02001 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 15 40 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Elta Variable Speed Drive IP66 - 2.2KW1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ELTA - Three Phase Transformer 10amps1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FRQ5-10A Inverter Speed controller2 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3151 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1251 x Round ceiling diffuser 350mm1 x Versio Square Ceiling Diffusers - RS141 x Circular Ceiling Diffuser - TST 1601 x JSR 200 Painted RAL50181 x Round ceiling diffuser 400mm1 x Curved Blade Grille 600x600 (2way blow)1 x Circular Ceiling Diffuser - TST 2001 x Round ceiling diffuser 250mm2 x Round ceiling diffuser 300mm2 x Round ceiling diffuser 200mm2 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x Manrose 150mm - XF150BHP1 x Manrose 150mm - XF150BP1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE1 x 100mm Round Connector1 x EBM-Papst K3G160-BD02-01 Double inlet1 x AL 500 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x 204x60mm Insulated Rectangular T-Piece1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan2 x Balance S Diffuser - NO RING - 100mm1 x Roof Axial Cowl - RAW8001 x Spiral Ducting 1 meter - 80mm1 x Helios AV125 External Wall Fan1 x EB-100N S - Centrifugal Fan1 x Jetflow Silent SJMF-S 150-1EC1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Manrose XF100HTLVT- Clearance1 x Spiral end cap - 250mm2 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x HV STYLVENT Wall Kit Threaded Rods1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan2 x Soaker Sheet to suit RA3501 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Spiral Ducting 1 meter - 100mm1 x Chaysol Da 10/10 - 550watt - 4 Pole - Flangeless1 x CBM 7/7 4p 300W RE-VR1 x 125mm Round Connector1 x Elta SPA500/6-1AC - IP541 x Heat Resistant In-line Axial Fan - VO-901 x Carriage for Scottish Highlands1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Economy Airvent 100mm Fan with Timer & Shutter1 x Flat Roof Terminal -OFT 5 - Asphalt1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Capacitor 2uf for use with the EBM A4E range1 x Ducting 90 Degree Bend - 80mm1 x Helios DDF-400 Roof Cowl1 x REE-1 Electronic Speed Controller1 x Chaysol da 9-7 - V7099331 x Lo-Carbon Sentinel Kinetic BH - LEFT1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x 3-pin Plug and lead for TD Silent Ecowatt2 x 2mtr Round Ducting - 100mm1 x LF-ME04F071LC3AC1 x DV-ROF-V-225 Roof mounted unit1 x Raptor SDA315/4-1AC1 x AMD 355/2/2 High Pressure Long Cased Axial Fan1 x HPA Heavy Duty Flexible Ducting - HPA300-FD51 x Roof Axial Fan and Cowl including soaker sheet. - Three Phase -1000mm1 x TD160 Mixvent - 100mm - TD160-N Standard1 x Spiral Ducting 1 meter - 450mm1 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX2 x Soler & Palau TCBB/4-355/H - IP541 x Ducting 45 Degree Bend - 710mm1 x Spiral Ducting 1 meter - 250mm1 x Fresh Air control carbon filter - 125mm1 x POT 0-10 V POTENTIOMETER1 x Elta SLC710/4B-3AC - IP551 x Elta Quietflow Twin SQT250-1ECL1 x Elta SPA450/4-1AC - IP541 x W2S130-AA03-011 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x RCZ 300 - Fibreglass Roof Cowl1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x Flanged Damper 019-0560-STD1 x International Shipping Surcharge1 x Elta SCP560/4-1AC - IP551 x Three Phase Transformer controllers - RMT 1.5 Amp1 x RSK400 - Back Draught Shutter1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x MPC 400 EC T30 - High Temp Acoustic Box Fan1 x Soler & Palau - HCBB/4-450/H -IP65 - BFLOW1 x Direct Delivery Surcharge - Pre 12:001 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Atex Inline Fan 200mm - ERM22EXE1 x Ducting 15 Degree Bend - 100mm1 x Elta SLC1000/6A-3AC - IP551 x Helios DDF-250 Roof Cowl1 x 150mm Round Connector1 x Elta SCP710-1EC1 x Jetflow-HIT Metal inline - 125mm1 x TD ECOWATT 350/125 Inline Duct Fan - TD-ECOWATT1 x Jetflow-HIT Metal inline - 150mm1 x KITCHAVENT 2000 - 2 Stage - Odour Control Casing1 x Flat Roof Terminal -OFT 5 - EPDM1 x Additional Colour change for RAW 630 (12-B-29)1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Transformer Speed Control - RTRE- 7.0Amp1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x SD-MUB Vibration pad set1 x Singleflow SSDL250-1EC1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x Impeller Side Guard - 400mm1 x AEL - Outlet Flexible Connection for TLZ225 R1 x Metal Inline Fan - VENT-100NK1 x Impeller Side Guard - 630mm1 x Soler & Palau TCBB/4-450/H - IP651 x Roof Axial Cowl - RAW500 / 5601 x ERR 20/1 Centrifugal inline fan1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2B-3AC Three Phase2 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x RTRD - Three Phase Speed Controller - 2 Amp1 x DEF-800AN1 x CFI In-line 150 - Carbon Filter1 x RTRD - Three Phase Speed Controller - 14 Amp3 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Transformer 5 Speed Controller - ATC1-12TK2 x Elta - Room Sensor - Temp/Humid/C021 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Elta HXP 800mm 6-Pole (Three Phase)1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x MWS 3 – Transformer Controller With Motor Protection1 x Three Phase Transformer controllers - RMT 2.5 Amp1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x AMD-630/2 - High Performance Cased Axial Fan1 x CBT-130N Centrifugal1 x 100mm Round Connector with Damper1 x Elta SLC1000/4C-3AC - IP551 x Elta SPA400/4-1AC - IP541 x AL 1120 Mounting Flange1 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x KBD- outlet mounting flange for CRMT 2801 x 18M - 80mm PVC flexible ducting1 x Small Centrifugal Fans CBM/2-146/180-300 W1 x Filter Box With F7 Grade Bag Filter - 250mm1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC1 x Small Centrifugal Fans CBM/4-133/190 70w1 x ME04F063LC1AF1 x Elta SCP400/4-3AC - IP551 x DV-ROF-V-315 Roof mounted unit1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Filter Box With F7 Grade Bag Filter - 200mm1 x Elta SLC560/4A-3AC - IP551 x Elta Standard Ambient Flexible Connector - 630mm1 x CTVT/4-400 High Temp Roof Fan - 51369260001 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x 220x90mm to 204x60mm Rectangular Adapter1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Helios TSW 1.5 Amp Transformer speed controller1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x Jetflow-HIT Metal inline - 100mm1 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x TD1000 Mixvent - 250mm1 x Elta SLC800/4B-3AC - IP551 x Impeller Side Guard - 560mm1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Helios DDF-400 G Roof Cowl (GREY)1 x Ducting 90 Degree Bend - 100mm1 x RDS 1 Helios Transformer Controller With Motor Protection2 x Duct Termination with Mesh - 250mm1 x Helios Condense Collector1 x Elta SCP500/4-1AC - IP551 x Transformer 5 Speed Controller - ATC1-2TK1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x MTP 10, 10K, Speed control1 x Helios HQW-250/4 - IP551 x Speed Controller - REB161 x Duct Termination with Mesh - 355mm2 x KBA- Inlet Mounting 2251 x TDP-D Pressure Sensor with Display1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 2 Amps1 x Airvent ceiling fan controller1 x Elta Variable Speed Drive IP66 - 4.0KW1 x MTS10- extractor fan 3 step switch1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x Vent Axia ACM 100 inline mixed flow duct fan1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Spiral Ducting 1 meter - 200mm1 x Universal Pipe Fixing Clip1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Two Speed Switch - REGUL-21 x EC Trickle and boost module - IP561 x Silent 100 Window Kit - windowS
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Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...