External Grilles
Grilles used outside for extract points or supply.
Displaying 25 to 27 (of 27 products)
Stainless External Grille - USUF
£ 29.99
The USUF external grille is made of acid-proof sheet metal and suitable for wall mounting using screws. The high housing and slanting lamellae provide protection against rainfall, and the detachable m...
Weatherproof Cowl - WPC
£ 5.00
Weatherproof Cowl for external walls, Stops drafts blowing back into the building.
Available in a kit form HERE
Internal flap to stop backdrafts
Can also be used with a backdraft damper for maximu...
Weatherproof Cowl Stainless - WPCS
£ 19.41
Weatherproof Cowl for external walls, Stops drafts blowing back into the building.
Comes complete with Padded flaps and a rubber seal to stop unwanted noise and water getting into your house, If yo...
Displaying 25 to 27 (of 27 products)
1 x Spiral end cap - 80mm1 x 220x90mm Mounting Clip (Individual)1 x Access Door 200mm x 200mm1 x Balance S Diffuser - NO RING - 100mm1 x Soler & Palau - HCBT/6-400/H - IP651 x Anti Vibration Duct Suspension Rings - 80mm1 x Ducting T Piece Equal - 80mm1 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x PCA Diffuser - PCA-2501 x EC Trickle and boost module - IP561 x Direct Delivery Surcharge1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x PCA Diffuser - PCA-3151 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x Duct Humidistat - HS3_hdt1 x BEAS-control module1 x Round ceiling diffuser 250mm1 x Additional Delivery Surcharge1 x Contactor Interface Station - CI91 x 220x90mm 90 Degree Horizontal Bend1 x Direct AM Delivery Surcharge1 x 220x90mm Flat Channel Connector1 x CPTA-E Flush mounted PIR sensor with timer1 x Commercial Thermostat - TH161 x Flexible PVC Ducting - 220x901 x Duct Humidistat - HS4_hdt1 x FedEx Midday Delivery Surcharge1 x Blast Gate (Manual) 300mm1 x R.O.I Customs Charge for Pallet Deliveries1 x Access Door for Circular Duct - 400 x 300 - SIZE 501 x Access Door for Circular Duct - 400 x 300 - SIZE 401 x Digital Room Thermostat - DRT1 x Pallet Delivery Surcharge1 x Northern Ireland Surcharge1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x DPD SAT Delivery Surcharge1 x CO2 Room Sensor - CO2-R1 x Delivery Surcharge1 x International Shipping Surcharge1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Differential Pressure Switch - 20 - 300 Pa - IP541 x Carriage1 x Spiral Ducting Additional Courier Surcharge1 x KVK Slim 400 - Low profile Semi Acoustic Box Fan1 x Differential Pressure Switch - 20 - 300 Pa - IP651 x FedEx TEN AM delivery Surcharge1 x NKS-D swirl diffuser v-300 x 300mm1 x Air Quality Sensor - AQS1 x Access Door for Circular Duct - 280 x 80 - SIZE 101 x CS2 Current Switch1 x Access Door for Circular Duct - 400 x 300 - SIZE 561 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x Blast Gate (Manual) 100mm1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x EC-Basic-T temperature1 x Round ceiling diffuser 200mm1 x Access Door 450mm x 450mm1 x Nicotra Direct Delivery Surcharge1 x Round ceiling diffuser 350mm1 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x DTV200 - Differential Pressure Switch1 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x Metallic Kitchen Extractor - CK35N1 x Decor 200-C Bathroom Fan1 x SWF-150 Sidewall Mounted Extractor Fan1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x EC-Vent control board1 x FSD-TD 250mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Acoustic MiniBox Fan - MINI-BOX 3151 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x Elta Wall Cowl SWC35/401 x Etaline 710mm - D4 02 3 Phase1 x SPI-315 C Iris damper1 x Elta Variable Speed Drive IP66 - 7.5KW1 x ELTA - Three Phase Transformer 3amps
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