Aqualisa Replacement Electric Shower Engine (Quartz, Lumi & Sassi)
Genuine Aqualisa replacement shower engine – the simple, like-for-like fix for Quartz, Lumi and Sassi electric showers. Available in 8.5kW, 9.5kW and 10.5kW versions. Direct replacement, WRAS-approved, and backed by a 1-year manufacturer guarantee.
Product Features
- Genuine Aqualisa product – not a copy or universal part.
- Direct replacement for existing Quartz, Lumi & Sassi engines.
- Available in 8.5kW (435901), 9.5kW (435902), and 10.5kW (435903).
- Supplied new with full manufacturer warranty.
- 1 Year Guarantee as standard.
- Helps extend the life of your shower – cheaper and greener than a full replacement.
Important: This is an electrical component. Packaging is security sealed – if the seal is broken, the item cannot be returned for refund. Please double-check your model before opening.
Compatible Models
- Aqualisa Quartz Electric Shower (8.5kW, 9.5kW, 10.5kW)
- Aqualisa Lumi Electric Shower (8.5kW, 9.5kW, 10.5kW)
- Aqualisa Sassi Electric Shower (8.5kW, 9.5kW, 10.5kW)
Installation Guides (PDF)
Why Buy From FixTheBog?
- Competitive prices with fast delivery options including next-day UK shipping.
- Expert advice – send us photos of your shower via WhatsApp or email and we’ll confirm the correct part.
- Easy returns within 14 days if unused and in original sealed packaging.
- Trusted supplier of genuine Aqualisa spares.