• Model:EC-SIL

Egg Crate Grilles - EC - Silver

£ 29.71 (excl. VAT)

£ 35.65 (inc. VAT)

Egg-crate grilles in Silver have a 13mm x 13mm square core and with their high free area are ideal for return air applications. Supplied as standard with countersunk holes for fixing (except the 595 x 595 overall tile replacement sizes).

Egg crate grilles with removable or hinged cores and disposable filter panel are available to special order.

Sizes above are the size of the square neck. The 550mm size is 595mm x595 mm OVERALL (ceiling tile size) and fits into 550mm x 550mm plenum boxes.

Used in conjunction with the Grille Boxes. (Plastic or Galvanised Steel).
Available in silver or white.

Many more sizes available, White are held as stock, silver may have to be ordered in.

Available Options

1 x Helios VARW 450/4 - TK2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Duct Termination with Mesh - 500mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase2 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)2 x SG AW 1000 Guard 6 (GFC)6 x Impeller Side Guard - 250mm5 x AL 1120 D6 03 - High Performance Long Cased Axial Fan1 x 220x90mm Rectangular to 150mm Round Adaptor5 x Same Day Shipping Surcharge - City Sprint3 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole9 x ELTA - Single Phase Transformer 10amps5 x CBTR/2-451-4kw2 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm5 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan7 x Ducting 90 Degree Bend - 80mm3 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole9 x Elta SLC800/4B-3AC - IP554 x CBM 7/7 4p 300W RE-VR4 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -4pole8 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase2 x 220x90mm to 204x60mm Rectangular Adapter4 x ELTA - Single Phase Transformer 12amps11 x Elta SCP630/4-3AC - IP556 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2B-3AC Three Phase9 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm8 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan3 x Elta Turboflow-TF - 630mm - Three phase5 x Kitchavent 2000 Odour control System - 18152521 x ERM180EXE Bracket4 x 110 x 54mm Short Rectangular to Round Adaptor male10 x Chaysol da 9-7 - V7099337 x 100mm Round Connector8 x Spiral Ducting 1 meter - 250mm8 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting5 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x Access Door for Circular Duct - 400 x 300 - SIZE 453 x KRJ - 160 Inlet Guard for CBB/CBT fans3 x Elta Standard Ambient Flexible Connector - 800mm5 x Elta Standard Ambient Flexible Connector - 710mm5 x Jetflow-HIT Metal inline - 100mm2 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit2 x Spiral Ducting 1 meter - 355mm5 x Spiral Ducting 1 meter - 80mm7 x Elta Standard Ambient Flexible Connector - 250mm1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan3 x Elta SCP400/4-3AC - IP552 x CBP-18/184 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole6 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x MPC-1000 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR5 x Ducting T Piece Equal - 80mm6 x 150mm Round Connector5 x Spiral end cap - 250mm7 x Ancillary Pack for SLC-5601 x Direct Delivery Surcharge7 x Elta SLC400/4-3AC - IP553 x 125mm Round Connector8 x CBMT/Q 200-30 1 HEATER KIT9 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 300watt VR RE4 x Acoustic Box Fans (Inline) - CAB-1001 x POT 0-10 V POTENTIOMETER8 x 150mm Round Equal T Piece2 x REB Ecowatt Speed Control - REB-ECO6 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x FlameProof Plate Axial Fan - Three Phase - 9 inches - Eexd IIC T4 -2pole1 x Elta Turboflow-TF - 450mm - Single phase7 x 204x60mm Insulated Rectangular T-Piece5 x Chaysol DA 7/96 x Balance S Diffuser - NO RING - 100mm9 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX710/4-3 Three Phase1 x CBMT/Q 315-30 1 HEATER KIT1 x CBM 12/9 736W 6PT C - Closed Motor4 x Elta Standard Ambient Flexible Connector - 1000mm2 x Ancillary Pack for SB-Biflow 250 model7 x Elta SLC560/4A-3AC - IP552 x Spiral Ducting 1 meter - 450mm1 x Ancillary Pack for SB-Biflow 315 model1 x Helios PA10 Speed Potentiometer2 x Access Door for Circular Duct - 250 x 150 - SIZE 155 x Ducting T Piece Equal - 100mm1 x ELTA - Single Phase Transformer 8amps5 x 110 x 54mm Equal Horizontal T-Piece1 x Traditional T-Series Window Fan - TX12WW1 x F7 Mini-Cell panel filter - 594 x 5944 x Etamaster EM 355 EC 01 inline mix-vent fan1 x Heat Resistant In-line Axial Fan - VO-904 x Elta SCP450/4-3AC - IP551 x Atex Inline Fan 200mm - ERM22EXE6 x Lo-Carbon Sentinel Kinetic BH - LEFT6 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -2pole5 x 110 x 54mm Horizontal 90 Degree Bend6 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Nicotra RDH E0-0400 (L)7 x SG AW 1000 Guard 6-Pole7 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase1 x Soler & Palau - Contra Rotating TCBTx2-450 - IP655 x Impeller Side Guard - 400mm5 x KD 200 L1 Circular duct fan4 x Soaker Sheet to suit RA630/7105 x Anti Vibration Mounts - Large - Pack of 4 - AVM16 x MFA-AR/AXC 315 mounting foot6 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau7 x Chaysol Da 10/10 - 550watt - 4 Pole - Flangeless5 x Filter Box With F7 Grade Bag Filter - 125mm8 x Elta SLC710/4B-3AC - IP556 x Soaker Sheet to suit RA3503 x Elta SCP250/4-3AC - IP555 x Access Door for Circular Duct - 250 x 150 - SIZE 255 x Metal Inline Fan - VENT-355N10 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase2 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -4pole4 x Spiral Ducting 1 meter - 100mm9 x Soaker Sheet to suit RA400/4506 x MFL-160 G4 Filter Box6 x Mounting Feet (Pair) for SLC-450-060B-04508 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC7 x Elta SLC315/4-3AC - IP555 x 110 x 54mm Vertical 45 Degree Bend6 x Impeller Side Guard - 630mm3 x MRAS series fan6 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -2pole9 x Soler & Palau TCBB/4-355/H - IP544 x Elta SPA500/6-1AC - IP541 x Elta SCP450/4-1AC - IP557 x 110 x 54mm Short Rectangular to Round Adaptor Female2 x Jetflow Silent SJMF-S 150-1EC1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer4 x Elta SCP250-1EC - IP551 x Chaysol DA 10/8 NT (V600006)7 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)6 x Mounting Feet (pair) for SB-CON 4004 x Filter Box With F7 Grade Bag Filter - 200mm1 x DDMP 10-10 FLANGE8 x Elta SCP560/4-3AC - IP555 x Impeller Side Guard - 350mm7 x Anti Vibration Mounts - Small - Pack of 4 - AVM27 x TD160 Mixvent - 100mm - TD160-N Standard1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX450/4-3B Three Phase5 x 110 x 54mm Vertical 90 Degree Bend6 x Ancillary Pack for SLC-710 for 4 pole Motors5 x AXCBF 400D4-32° (0,55 kW)4 x DA9/9 Feet3 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan5 x Ducting 45 Degree Bend - 180mm7 x Digital Room Thermostat - DRT7 x Ducting 90 Degree Bend - 100mm1 x Elta SCP350/4-1AC - IP555 x Elta SPA450/4-1AC - IP546 x Spiral end cap - 150mm1 x DDMP 12-12 FLANGE7 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter6 x Ducting 90 Degree Bend - 450mm1 x G2 duct mounted panel filter 100-1601 x JETLINE-100 - In Line Centrifugal Duct Fan2 x Bellimo TF24S Actuator 24V4 x WHR 400 - Water Heater Battery for Circular duct - 400mm4 x KITCHAVENT 2000 - 2 Stage - Odour Control Casing3 x ELTA - Single Phase Transformer 4amps7 x Spiral end cap - 100mm5 x Elta SLC1000/6A-3AC - IP553 x Egg Crate Grille with Dust panel filter 1 inch- 595x5956 x Metal Inline Fan - VENT-100NK8 x AW 650 D6-2-EX Explosion Proof Axial Fan - ATEX7 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX4 x Jetflow-HIT Metal inline - 250mm3 x 100mm Round Equal T Piece8 x Ducting 90 Degree Bend - 355mm3 x Ducting 45 Degree Bend - 710mm7 x Helios SB EC 125 A SilentBox Centrifugal Fan1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting3 x 2mtr Round Ducting - 100mm2 x Ducting 15 Degree Bend - 100mm6 x 125mm Round Equal T Piece3 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x MUB 062 630D4 Multibox2 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x Ducting T Piece Equal - 355mm4 x Soler & Palau - HCBB/4-450/H -IP65 - BFLOW1 x VA100XT Timer Bathroom Fan5 x Elta SCP710/6/8-3AC - IP551 x Spiral Ducting 1 meter - 160mm2 x Elta Standard Ambient Flexible Connector - 500mm1 x KRJ - 250 Inlet Guard1 x Soler & Palau TCBB/4-560/H - IP651 x Impeller Side Guard - 450mm4 x Ancillary Pack for SLC-4501 x DV-ROF-V-225 Roof mounted unit1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase2 x Duct Termination with Mesh - 400mm1 x Elta SCP315/4-3AC - IP554 x Ducting T Piece Equal - 250mm1 x ACQ-150-12D Acoustic Inline Box Fan2 x Soler & Palau TCBB/4-450/H - IP656 x Small Centrifugal Fans CBM/2-133/190 185w1 x KVK Silent 355 Centrifugal circular duct fan3 x Spiral end cap - 400mm1 x Elta SCP450-1EC - IP555 x Chaysol da 9-94 x Raptor SDA350/4-1AC2 x Soaker Sheet to suit RA10002 x Singleflow SSDL200-1EC2 x Metal Inline Fan - VENT-315NK1 x CBMF 250-6,0 400V/2 Duct heater2 x Metal Inline Fan - VENT-200NK1 x Vent Axia 2.5Amp Industrial Electronic Speed Controller1 x Elta SCP710/4/6-3AC - IP553 x *VORT HRW 30 MONO Evo HCS - Single Room Heat Recovery Unit,1 x EC-Vent Room Unit2 x 204x60mm Rectangular to 125mm Round Adaptor2 x Impeller Side Guard - 315mm2 x Elta SPA350/4-1AC - IP443 x Three Phase Transformer controllers - RMT 2.5 Amp1 x Transformer speed controller - ATC1 - 1.5 Amps2 x CBM 10/10 - 373watt - 6 Pole4 x DEF-1000-AN1 x Universal Pipe Fixing Clip1 x Run On Timer - 5s - 4hrs - RT5A6 x Elta Standard Ambient Flexible Connector - 450mm8 x AW 355 D4-2-EX Explosion Proof Axial Fan - ATEX1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer2 x Anti Vibration Mounts - Large - KSE-703 x TD1300 Mixvent - 250mm3 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3555 x CBMT/Q 315-90 3 HEATER KIT5 x Ancillary Pack for SLC-6305 x Silent 100 CZ Design 12V Ecowatt + CT-12/163 x Spiral Ducting 1 meter - 800mm4 x DPD SATURDAY Delivery Surcharge2 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Three Phase Transformer 3amps2 x BDS 350 RA b/d shutter2 x CBT-130N Centrifugal1 x Elta SLC560/4C-3AC - IP553 x Elta SPA630/6-1AC - IP544 x 3-pin Plug and lead for TD Silent Ecowatt3 x Spiral Ducting 3 Meters - 80mm2 x Vertical Cowl - RAV630/7103 x 110 x 54mm Flat Channel Connector1 x Speed Controller - REB104 x Duct Termination with Mesh - 100mm4 x Elta Standard Ambient Flexible Connector - 315mm1 x Ancillary Pack for SB-CYL 630 model1 x EBM Papst - A4E300−AS72−021 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Acoustic Box Fans (Inline) - CAB-2002 x Elta SLC710/4A-3AC - IP555 x MPC 400 EC T30 - High Temp Acoustic Box Fan1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x TUNE-R-250-2-M4 - Control Damper1 x Duct Termination with Mesh - 250mm1 x 220x90mm x 2m Insulated Rectangular Duct2 x Atex Inline Fan 250mm - ERM25EXE4 x Jetflow-HIT Metal inline - 150mm3 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 355mm2 x Soler & Palau - HCBB/4-630/H -IP655 x MUB 042 450EV Sileo Multibox3 x TD ECOWATT 350/125 Inline Duct Fan - TD-ECOWATT7 x HVAC Hanger Range - Tecwire - LF1 - 1mtr4 x 220x90mm Elbow Bend with 150mm Fixed Spigot3 x RTRD - Three Phase Speed Controller - 2 Amp4 x TD Mixvent 1200/315 EEXEIIT34 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x Duct Termination with Mesh - 355mm1 x ERM 18 protection guard - SGM 18 EX1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX355/4-3 Three Phase1 x MTP 10, 10K, Speed control1 x TUNE-R-560-2-M1 - Control Damper3 x Soler & Palau - HCBT/4-1000/L - IP555 x Roof Axial Fan and Cowl including soaker sheet. - Three Phase -1000mm1 x Ducting 90 Degree Bend - 150mm2 x Elta SLC630/4B-3AC - IP551 x Spiral Ducting 1 meter - 630mm2 x Etamaster EM 250 EC 01 inline mix-vent fan2 x Jetflow Silent SJMF-S 250-1EC1 x Soler & Palau TCBT/2-315/H-B E70 - IP554 x FlameProof Plate Axial Fan - Three Phase - 12 inches - Eexd IIC T4 -4pole2 x CBT-100N Centrifugal1 x CBM 7/9 4p 300W RE-VR4 x Chaysol DA 12/12 NT (V600009)2 x Spiral Ducting 1 meter - 710mm1 x Chaysol DA 12/9 NT (V600008)1 x Spiral Ducting 1 meter - 400mm2 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan3 x Jetflow-HIT Metal inline - 125mm3 x Silent 300 HTP1 x Hydor HPA250/4-14 x Ducting T Piece Equal - 630mm1 x Acoustic Powerbox-450mm & Inverter (Single Phase) - PB4501402 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Transformer Speed Control - RTRE- 7.0Amp2 x G2 duct mounted panel filter 630mm1 x 1mtr Round Ducting - 100mm1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 1000mm2 x Helios SB-200-EC SilentBox Acoustic Inline Fan2 x Hydor HPA500/4-1A1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x 220x90mm 90 Degree Vertical Bend2 x Elta SLC500/2B-3AC - IP551 x Spiral end cap - 160mm1 x CS2 Current Switch1 x Elta - Room Sensor - Temp/Humid/C021 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase7 x Ducting T Piece Equal - 710mm4 x Flexible PVC Ducting - 220x901 x Ductwrap Insulation DW501 x 100mm Round 90 Degree Bend1 x Flat Roof Terminal -OFT 5 - EPDM4 x Soler & Palau TCBB/4-400/H - IP541 x Ducting 90 Degree Bend - 400mm1 x 204x60mm to 220x90mm Rectangular Adapter1 x 220x90mm Insulated Rectangular T-Piece1 x Carriage for Scottish Highlands2 x Helios ELS-VE 1001 x Ducting T Piece Equal - 150mm1 x Spiral Ducting 1 meter - 500mm2 x 150mm Round 90 Degree Bend1 x G4 duct mounted panel filter - 290 x 290 x 47mm1 x CBMT/Q 250-54 1 HEATER KIT2 x 150mm - 100mm Round Reducer1 x LINEO 200 QUIET ES1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x 204x60mm x 1m Insulated Rectangular Duct2 x Elta SLC500/2A-3AC - IP551 x Three Phase ATEX Compact axial fan - 355mm - compactA3ATE1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 150mm1 x Ducting 90 Degree Bend - 180mm4 x Atex Motor Protection Switch - U-EK230E EX1 x 125mm Round 90 Degree Bend1 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT1 x FRQ-10A V2 Inverter Speed controller1 x KBA- Inlet Mounting 3151 x Flanged Damper 019-0560-STD1 x CBT-170 Centrifugal2 x Ducting 45 Degree Bend - 560mm1 x Access Door for Circular Duct - 500 x 4001 x Soler & Palau - HCBT/4-800/H - IP551 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x BDS 800 RA b/d shutter1 x DEF-900AN1 x CBMT/Q 150-15 1 HEATER KIT1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 250mm1 x Purlin Box 1000 for RAW Cowls2 x HQD 355/4 Plate Axial Fan (4-pole)1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x 220x90mm 45 Degree Vertical Bend1 x Small Centrifugal Fan - CBM/4-180/184-150 W2 x RDS 1 Helios Transformer Controller With Motor Protection1 x Temperature Controller - EDTW2 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x KBA- Inlet Mounting 2251 x VKS 355-500 Automatic shutter1 x Binks Bullows - Spray Booth Filter1 x SDD-U Anti Vibration Pads1 x Ducting T Piece Equal - 560mm2 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 450mm1 x Purlin Box 400/450 for RAW Cowls
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

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