Queensland water solutions offers a full range of Legionella Prevention Filters designed either with an integrated shower head, or that can be fitted to a tap or inserted in-line. The Polymem™ SafeShower, SafeTap and SafeLine filters all integrate polysulfone microfiltration hollow fiber membranes. The microfiltration membrane is manufactured following the same patented technology used for municipal and industrial applications. These membranes are NSF61 and ACS approved.