The 4″ energy saver grille offers a much better solution to standard fixed or gravity grilles. Unlike its predecessor it is specially designed to asssist extractor fans to reach full extraction. The ESG4 virtually eliminates unwanted back draughts or blow backs which are not only annoying but also impare performance. It is Part F compliant and suitable for use with all four inch fans and ventilation systems.
Available in white and brown.
Manrose Manufacturing continues to maintain its position at the forefront of the ventilation and fan equipment market. Manrose has been manufacturing practical, reliable ventilation equipment for 25 years and credits its success to a simple philosophy of offering cost-effective, innovative products to suit any requirement. 
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BG METAL CONSUMER UNIT, 4 WAY, 6 MODULE WITH 100A SWITCH 
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