• Model:MEV300

Envirovent MEV 300 - Low Profile High Performance Whole House Extract System

£ 399.26 (excl. VAT)

£ 479.11 (inc. VAT)

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 student accommodation, it is designed with multiple extract points to simultaneously draw moisture-laden air from the wet rooms, whilst minimising the migration of humidity to other rooms. Achieving extremely low Specific Fan Powers down to 0.19 W/l/s it is ideal for applications up to Kitchen plus 6 additional wet rooms.

Key Features:

Wireless: Available with wireless remote control. Select option below.

Multi-compatible: Compatible with Rigid 125mm and Fast Track 75/90mm duct types.

User Friendly: Intellitrac® humidity tracking comes as standard, which constantly monitors the humidity level, meaning no user intervention is required. Connectivity to Airsens® Air Quality Sensors.

Planet Friendly: The MEV300 is constructed widely out of recyclable materials to reduce the impact on landfill and is designed to ensure that components can easily be replaced.

DC Motor: Incorporates a backward curved centrifugal fan that uses a highly efficient DC motor

Fan Power: Low Specific Fan Power 0.19 W/l/s

Install Friendly: With an extremely low profile of 16cm and weighing in at just 5kg, they are perfect for where space is restricted. Can be installed horizontally on floors and ceilings or vertically on walls.

AirSens®: Can connect to the AirSens® range of indoor air quality sensors

The MEV 300 has been designed for utmost ease and flexibility of installation in mind. With an extremely low profile of 16cm and weighing in at just 5kg, they are perfect for where space is restricted. The unit can be installed horizontally on floors and ceilings or vertically on walls. The six twist, fix and release entry points can be easily swapped if required.

The easy push button commissioning pad enables the installer to correctly set the required airflow rate quickly and effectively.

Lightweight, one-man installation, just 5kg
Minimalistic and compact profile of just 16cm
Rapid and easy installation
Extremely versatile
6 twist, fix and release entry points
Fast Track


Please see link to the additional spigots

The MEV 300 has been designed to connect to the Fast Track Range of ducting as an option. The units are available with two different versions of spigot pack to connect to either standard rigid or Fast Track ducting. The EnviroVent Fast Track Range ensures rapid installation up to twice the speed of traditional screw and glue, proving a sustainable airtight connection.

Up to twice the speed of a traditional screw and glue installation
Antibacterial internal lining
Minimal energy consumption
User Friendly

The MEV 160 runs continuously at a low level to ensure that good indoor air quality all year round. Intellitrac® humidity tracking comes as standard, which constantly monitors the humidity level, meaning no user intervention is required. Connectivity to Airsens® Air Quality Sensors. As humidity rises and falls, the motor speed responds in direct correlation to control condensation quietly and efficiently.

• Intellitrac® humidity tracking as standard

• Switch Live as standard

• Wireless remote control or wired boost switch options available

• Connectivity to AirSens® IAQ sensors

AirSens®
For those who like to keep an eye on air quality levels, AirSens® provides an easy-to-read colour-coded display, showing the current air quality at any time:

Red - Poor air quality
Amber - Medium air quality
Green - Good air quality
Available in three models, AirSens® can detect and control levels of:

Carbon Dioxide (CO2)
Volatile Organic Compounds (VOCs)
Relative Humidity

The MEV 300 can be connected to an AirSens® sensor. This means they react automatically to changes in air quality, instantly increasing the extract rate from the property to maintain a healthy environment when needed.

Planet Friendly
The MEV 300 is constructed widely out of recyclable materials to reduce the impact on landfill and is designed to ensure that components can easily be replaced.

Powered by DC motor technology, the range uses the lowest energy consumption, reducing carbon emissions.
PDF Files


Product Brochure


MEV ERP Certificate.


Technical Specification


Installation Guide

Available Options

2 x DEF-CBM-RE-7 - Protection Guard2 x Speed Controller - REB108 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan19 x RUCK MTP 20, 10K, Speed control16 x HIMF - Mixed Flow Fan 125mm Inline Fan9 x Chaysol DA 9/9 3 speed14 x 125mm Round Connector with Damper10 x Elta SCP400/4-1AC - IP556 x Silentub - STUB 20013 x Helios ESA-1 Surface mounted Speed Control 1amp17 x Vent Axia T-Series Wall Model TX9WL7 x CBM 7/7 147w 4P RE-VR7 x DDMP 10-08 3F 2210W M6A4 DG019 x CBS-100 Outlet Flange for CBT-1002 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x CSB-60 Centrifugal fan4 x Twinflow STDL315-1EC4 x VA 9/2 T - High Temp Axial Fan,4 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan9 x DDMP 10-10 1F 1000W M6A2 DA514 x ELTA - Three Phase Transformer 3amps1 x Helios PA10 Speed Potentiometer20 x Universal Pipe Fixing Clip12 x Elta SCP315/4-1AC - IP5510 x CBM 9/7 4p 420W RE-VR6 x Duct Termination with Mesh - 710mm11 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x KBA- Inlet Mounting 18013 x CBT-130N Centrifugal ATEX II 2G Exd IIB T46 x Helios HQW-355/4 - IP554 x Elta Standard Ambient Flexible Connector - 800mm1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x RDH Flange - 04001 x Jet Fan IV 100-4 IE3 Induction Fan15 x Run On Timer - 5s - 4hrs - RT5A1 x KD 250 L1 Circular duct fan2 x 220x90mm Insulated Rectangular Horizontal 45° Bend10 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x CBT-130N Centrifugal2 x CO2 Room Sensor - CO2-R7 x ELTA - Single Phase Transformer 2amps6 x Elta SCP450/4-1AC - IP555 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x 220x90mm Insulated Rectangular Horizontal 90° Bend6 x Duct Termination with Mesh - 400mm12 x Helios VARW 450/4 - TK1 x MEV Spider Additional Spigots11 x DDMP 10-08 FLANGE10 x 100mm Round Connector with Damper1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)4 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase16 x KRJ - 160 Inlet Guard for CBB/CBT fans4 x Flat Roof Terminal -OFT 5 - Asphalt16 x SPI-100 C Iris damper15 x DPD 12PM Delivery Surcharge8 x Duct Termination with Mesh - 200mm12 x 110 x 54mm Round to Rectangular Adaptor - Long2 x Transformer 5 Speed Controller - ATC1-4TK2 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x DDMP 07/07 Mounting Flange1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven12 x Duct Termination with Mesh - 150mm3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)10 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan11 x CBA-130 Inlet Flange for CBT-1303 x BDS 500/560 RA b/d shutter3 x 220x90mm Insulated Rectangular Vertical 90° Bend4 x ACO3TO-ADS-VFC-7.1A2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan5 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan7 x Flanged Damper 019-0500-STD5 x Elta SCP315/4-3AC - IP554 x Speed Controller - REB2.5-N6 x ELTA - Single Phase Transformer 4amps7 x Elta SCP500/4-1AC - IP557 x F7 Mini-Cell panel filter - 594 x 5948 x Vent Axia W300310 Controller Electronic 1.5A6 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 300watt VR RE9 x Helios TSW 3 Amp Transformer speed controller10 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse9 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x KRJ - 120 Inlet Guard for CBB/CBT fans6 x Chaysol da 9-7 - 3 Speed4 x MUB 062 630D4 Multibox8 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit3 x Multi Input Run On Timer - 0 - 20min - CFCU5 x MWS-75 Transformer controller with TK -7.5A18 x EC Trickle and boost module - IP563 x Transformer Speed Control - RTRE- 3.0Amp8 x Silentub - STUB 1003 x Elta 2 Amp Electronic single phase speed controller.7 x Rectangular Airbrick Adaptor4 x Elta SLC560/4C-3AC - IP551 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)4 x Ancillary Pack for SLC-4004 x MWS 5 – Transformer Controller With Motor Protection Unit4 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x Vertical Cowl - RAV630/7105 x ELTA - Single Phase Transformer 12amps9 x CBT-100N Centrifugal ATEX II 2G Exe II T311 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan6 x Elta SLC500/4B-1AC - IP553 x Electronic extractor fan speed controller - FSC 1.513 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged4 x REB-CVF 0-10v Controller1 x 204x60mm Insulated Rectangular Horizontal 45° Bend12 x Duct Termination with Mesh - 500mm11 x Duct Termination with Mesh - 250mm2 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan2 x Soler & Palau - Contra Rotating TCBTx2-630 - IP652 x Acoustic Box Fans (Inline) - CAB-1002 x RSK400 - Back Draught Shutter1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H1 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C8 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x CS2 Current Switch1 x Transformer Speed Control - RTRE- 1.5Amp1 x SDD-U Anti Vibration Pads4 x Elta SLC800/4B-3AC - IP554 x DDMP 12-09 FLANGE3 x Elta SCP630/4-3AC - IP555 x Ancillary Pack for SLC-710 for 4 pole Motors9 x MEV300/160 Wireless Boost Switch - SWHWMEV8 x Elta Standard Ambient Flexible Connector - 450mm3 x Duct Termination with Mesh - 355mm9 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole4 x HXP450/6-1 - 6 Pole - Single Phase6 x Binks Bullows - Spray Booth Filter3 x Elta Standard Ambient Flexible Connector - 710mm2 x Direct Delivery Surcharge3 x Elta SCP400/4-3AC - IP553 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)3 x CBMT/Q 200-30 1 HEATER KIT4 x Elta SCP350/4-1AC - IP551 x RDH Flange - 02504 x Ancillary Pack for SLC-5604 x Elta SLC315/4-3AC - IP551 x Elta Standard Ambient Flexible Connector - 630mm4 x DDMP 12-09 1F 1800W M6A4 DA83 x CBM 7/7 4p 300W RE-VR11 x Duct Termination with Mesh - 315mm1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)4 x CBM 10/10 - 373watt - 6 Pole9 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven6 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer10 x TD Mixvent 1200/315 EEXEIIT33 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x DDMP 10-10 FLANGE3 x REB Ecowatt Speed Control - REB-ECO1 x FU 22 25 Frequency Inverter3 x TDP-D Pressure Sensor with Display2 x KD 200 L1 Circular duct fan4 x Duct Termination with Mesh - 450mm1 x RDH E0-0400 Mounting Feet (pair)5 x MPC 400 EC T30 - High Temp Acoustic Box Fan1 x Vent Axia Silent 100T (TIMER)10 x 100mm Round Connector2 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)2 x AXC TP - 100mm Plastic Centrifugal Inline Fan10 x MWS 3 – Transformer Controller With Motor Protection5 x Elta 6 Amp Electronic single phase speed controller.1 x 204x60mm Insulated Rectangular Vertical 45° Bend4 x ELTA - Single Phase Transformer 8amps2 x Elta Standard Ambient Flexible Connector - 250mm3 x Metal Inline Fan - VENT-355N1 x Ancillary Pack for SB-Biflow 315 model9 x Lo-Carbon Sentinel Kinetic BH - LEFT3 x DDMP 10-08 1F 1000W M6A2 DA52 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole3 x Filter Box With F7 Grade Bag Filter - 200mm7 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting2 x PIR Sensor - PIR24 x Elta Variable Speed Drive IP66 - 7.5KW6 x Round ceiling diffuser 400mm4 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x Elta SLC710/4A-3AC - IP551 x Transformer Speed Control - RTRE- 7.0Amp3 x Elta Variable Speed Drive IP66 - 4.0KW3 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Nicotra RDH E2-0200 (R)2 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x ERM180EXE Bracket2 x MUB 042 450EV Sileo Multibox1 x Spiral end cap - 355mm1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Control with reverse - CR3001 x Helios TSW 1.5 Amp Transformer speed controller1 x RTRD - Three Phase Speed Controller - 14 Amp2 x Elta Variable Speed Drive IP66 - 5.5KW3 x Singleflow SSDL200-1EC2 x Elta Standard Ambient Flexible Connector - 315mm3 x Elta Turboflow-TF - 630mm - Three phase2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Vent Axia ACM 200 inline mixed flow duct fan2 x Vent Axia ACM 150 inline mixed flow duct fan4 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase4 x Acoustic Box Fans (Inline) - CAB-355 RE3 x 100mm Round Equal T Piece3 x Chaysol da 9-7 - V7099331 x RD31S-4EW.6Q.AL - 122296 (Single Phase)3 x DDMP 12-12 3F 5700W M6M0 DG72 x Kitchavent 2000 Odour control System - 18152522 x Speed Controller - REB32 x Helios HQW-315/4 - IP553 x Heat Resistant In-line Axial Fan - VO-1204 x Metal Inline Fan - VENT-100NK1 x ACOFR9A-ADS-VFC - Automatic Duty Share Changeover panel1 x Filter Box With F7 Grade Bag Filter - 250mm1 x Elta Turboflow-TF - 450mm - Single phase1 x Ancillary Pack for SLC-3551 x CBS-60 Outlet Flange for CSB/CBT-602 x 125mm Round Connector5 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven4 x KBA- Inlet Mounting 2256 x Metal Inline Fan - VENT-315NK1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Helios SB-200-EC SilentBox Acoustic Inline Fan2 x Thermostat - Adjustable Room Thermostat - 230V1 x Quietflow SQS100-1ECL - Centrifugal Box Fan6 x Duct Termination with Mesh - 100mm1 x KAD-225-F400 Rectangle Flexible Connector4 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2B-3AC Three Phase3 x Elta Variable Speed Drive IP66 - 0.75KW1 x Silent 300 CZ Design PLUS Extractor Fan2 x Elta - Room Sensor - Temp/Humid/C021 x Elta SLC560/4A-3AC - IP551 x Elta Standard Ambient Flexible Connector - 500mm3 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x 125mm Round 90 Degree Bend1 x ENV 100 12v transformer SELV1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Speed Controller - REB162 x Flanged Damper 019-0560-STD2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT3 x Helios ZNE Electronic Fan Overrun Timer1 x AIRVENT speed control - AIR4019611 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase2 x KBA- Inlet Mounting 3153 x TEM 035 - 5 Speed Transformer Speed Control2 x REE-1 Electronic Speed Controller1 x Speed Controller - REB51 x Nicotra RDH E4-0450 (K)2 x Transformer 5 Speed Controller - ATC1-2TK1 x REE-2 Electronic Speed Controller1 x Silent 100 Window Kit - windowS3 x Helios RR-250-C Centrifugal inline fan2 x TUNE-R-250-2-M4 - Control Damper1 x Ducting 45 Degree Bend - 710mm1 x Ducting 90 Degree Bend - 710mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Speed Controller - REB81 x Chaysol Da 10/10 - 550watt - 4 Pole - Flangeless1 x CBMT/Q 315-30 1 HEATER KIT1 x Elta SLC1000/6A-3AC - IP551 x CBM 7/9 4p 300W RE-VR1 x RTRD - Three Phase Speed Controller - 2 Amp3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x WS - Reversing Switch from Helios Fans1 x Ancillary Pack for SLC-6301 x Transformer speed controller - ATC1 - 1.5 Amps2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Mounting Feet (Pair) for SLC-450-060B-04501 x Filter Box With F7 Grade Bag Filter - 125mm2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x BDS 800 RA b/d shutter2 x Silent 100 CZ Design 12V Ecowatt + CT-12/161 x DDMP 12-12 FLANGE1 x DEF-900AN1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm2 x Elta SLC400/4-3AC - IP551 x Flexible PVC Ducting - 15 Mtr1 x 110 x 54mm Horizontal 90 Degree Bend1 x Airvent ceiling fan controller1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Transformer (silent) speed controller - RE 1.5 Amp1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x MTP 10, 10K, Speed control1 x Multiflow SMB550/4-1AC1 x Purlin Box 1000 for RAW Cowls1 x MRAS series fan2 x Ducting T Piece Equal - 710mm1 x Atex Motor Protection Switch - U-EK230E EX1 x Raptor SDA315/4-1AC1 x CBB-80N Centrifugal1 x Ducting T Piece Equal - 80mm
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