This dual flush valve from Viva's Skylo range can be used with button or lever-operated systems. The dual flush design allows the user to save water by adjusting the level of flush - you can choose between half flush and full flush options. 
You'll find that the valve is easy to install and will fit 1½" to 2" flush outlets. Its universal push button fits a range of cistern holes, from 20 mm to 60 mm. Should the filling valve fail to close, the adjustable internal overflow prevents excess water from spilling over and causing flooding.
• Button or lever operation
• Universal push button fits 20-60mm cistern holes
• Water-saving adjustable flush volumes
• Fits 1½" to 2" flush outlets
• Adjustable internal overflow

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.