Designed to provide a tank with a Type AB Airgap: Catagory 5 Backflow prevention system, Can be used to increase the working capacity of a tank with lid. Can be supplied fitted on a new tank and lid or with a bolting kit to bolt down to an existing tank with lid Find more information on Airgaps Supplied with: Bolted Housing Cover. Fixings for bolting down onto existing lid. Stainless Steel meshed spillover weir Dimensions (L * W * H): 1250 * 600 * 380mm. Suitable for: Most Flat Lids WRAS Approved Product. Usual Delivery of this item is 5-7 working days
