Aqualisa Quartz Controller (Divert Model) - 910752 Important compatibility note Compatible with Aqualisa Digital Quartz dual outlet models ONLY. No extra unit required. Item details Model: Aqualisa Quartz Controller - 910752 Condition: New. Never used. Item is sold without paperwork/manuals. Includes: The Conntroller only (no bracket or cable). Please see images for appearance. Compatibility: compatible with any Aqualisa Digital Processor (pumped (434100)) dual outlet models. Note: We recommend installation by a qualified plumber to confirm compatibility and safe installation.