Cleaning products manufacturer Spontex is hoping to bring a bit of sparkle to TV screens with its renewed sponsorship of the GMTV regional weather slot. Four 10-second executions will be rotated to run three times daily on weekdays. The nationwide sponsorship breaks on Monday (March 4) and will run for seven months, focusing on four hero' products ­ Sprint Magic Duster, Tough Scourer, Window Wonder and Floor Wonder. {{P&P }}