Odour & Bacteria Control
Prevention of odours, soap suds, noise and vermin from waste pipes and drains is fast becoming an important part of accommodation developments. The Grate Seal is a specially designed, one-way rubber valve that fits straight into an existing waste outlet. Once fitted, it will prevent sewer gases, airborne bacteria, soap suds, noise and vermin from moving from the drainage system into habitable areas.
The one-way valve does not restrict fluid flow through the system and the flow rates achieved by the Grate Seal can easily accommodate for the maximum allowable flows from plumbing fixtures. Suitable for all makes of pipes and available in 50, 80 and 100mm diameters, the Grate Seal is suited for most common size waste pipes and outlets.