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                                                            HomeGrilles & LouvresCommercialGrille Boxes Plastic Grille Box
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                                                            Eggcrate Grille with Opposed Blade Damper £12.40 – £33.69 Ex VAT
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                                                            External Louvre £12.50 – £23.80 Ex VAT

                                                            Plastic Grille Box

                                                            £7.20 – £13.80 Ex VAT

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                                                            SKU: PGB Categories: Commercial, Grille Boxes, Grilles & Louvres
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                                                            • Description
                                                            • Additional information
                                                            Description

                                                            Plastic Grille Box

                                                            Plastic grille boxes are the most cost effective way to connect a square ceiling grille to round ductwork These robust thermoformed boxes are manufactured with a top entry spigot and a 25mm flange. The spigot is stepped into 2 or 3 different standard duct sizes (see size table below). To select one of the two larger sizes, simply cut the smaller spigots off with a hacksaw or knife.

                                                            Additional information
                                                            Weight1 kg
                                                            Size

                                                            150×150, 200×200, 225 x 225, 250×250, 300×300, 350×350, 400×400

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                                                            100mm Plastic louvred grille with flyscreen

                                                            £4.95 Ex VAT
                                                            100mm Plastic louvred grille with flyscreen Domus plastic external wall grille with 100mm spigot for connection to round ducting Removeable
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                                                            Eggcrate Grille

                                                            £7.88 – £20.18 Ex VAT
                                                            Eggcrate Grille Product Code: ECG - Aluminium construction - White finish - Square neck
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                                                            150mm Plastic louvred grille with flyscreen

                                                            £7.95 Ex VAT
                                                            150mm Plastic louvred grille with flyscreen Domus plastic external wall grille with 150mm spigot for connection to round ducting Removeable
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                                                            Circular Aluminium External Louvre

                                                            £3.96 – £20.08 Ex VAT
                                                            Circular Aluminium External Louvre
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