The EnviroVent Loft Mounted Positive Input Ventilation Unit with Heater EVL-HR is a high-quality ventilation system designed to improve air quality in attics. Made of durable plastic and operating silently at 15 dB, this unit from the United Kingdom is energy-efficient with an A rating. The inclusion of a heater ensures optimal performance in cooler conditions, making it an essential addition to any home in need of improved ventilation. Brand New in Box Fast Postage via Royal Mail Many sold before Any questions just ask!
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