The Viva Skylo Bottom Entry Cistern Component Pack features everything you need to install a bottom entry cistern. This pack includes a durable brass tail bottom entry toilet fill valve. The versatile dual flush valve is compatible with 1½" and 2" cisterns, and features a universal button for cistern lid holes ranging from 20mm to 60mm. In addition, this pack provides an eco-friendly delayed fill and includes a stainless steel bolt through kit and foam washer for enhanced performance. Bottom entry Dual flush Impressive 2.1 Ltr/sec flush rate 300mm cable length Durable heavy duty brass thread Features water saving delayed fill Suitable for 1 1/2" and 2" cisterns Includes accessories such as Stainless Steel Bolt Through Kit, Skylo Bottom Entry Float Valve, Dual Flush Valve, and universal button * See Technical Attachments for more details.