What sizes is the Lisser Stone available in?

It is available in two widths: 835 mm and 1135 mm.

Can the top of the extractor be matched to my worktop?

Yes. The upper panel can be customised in material to match the worktop, providing discreet extraction.

What type of filters does it use and how are they cleaned?

It uses concealed aluminium mesh filters which are suitable for dishwashers.

What motor options are available?

The extractor can be configured with an internal motor, a remote motor or for recirculating operation.

How loud is the extractor on boost mode?

The maximum noise level is 68 dB at speed 4 (boost) with the internal motor.

What is the airflow performance?

The airflow rating for the bolt-on motor option is 800 cmph.

Product Information Sheet

Westin Lisser Stone Top 835 Downdraft

SKU: LISSERSTONE835NM

Woodalls 1053–1055 Finchley Road, London, NW11 7ES
+44 (0)208 455 3925 · [email protected] · www.woodalls.co.uk

Mon–Fri: 9:00am – 5:00pm | Sat–Sun: Closed

Printed 12 June 2026

Westin Lisser Stone Top 835 Downdraft

SKU: LISSERSTONE835NM

Without Motor

The Westin Lisser Stone is a downdraft extractor designed for discreet kitchen extraction, available in 835 mm and 1135 mm widths. Its upper panel can be customised in a material to match the worktop, helping it blend seamlessly into the kitchen. With stainless steel construction, separate touch controls, LED lighting and a choice of internal, remote or recirculating motor options, it offers powerful 800 cmph airflow while remaining unobtrusive.

2 Year Warranty

Enquire About This Product

All products are sold by enquiry. Add to your list and we'll be in touch.

Share This Product

This Product Page

Product name	Lisser Stone
Width	835 mm or 1135 mm
Depth	98 mm (worktop), 195 mm (below worktop)
Height from worktop when fully open	300 mm from worktop when fully open
Finish	Stainless steel
Controls	Separate touch control
Lighting (835 mm model)	1 × 5 W LED
Lighting (1135 mm model)	1 × 9 W LED
Filters	Concealed aluminium mesh, suitable for dishwashers
Duct position options	Left, right, front, rear or down
Motor options	Internal, remote or recirculating
Energy rating (bolt-on motor)	A
Energy rating (remote motor)	B
Airflow rating (bolt-on motor)	800 cmph
Maximum dB level (speed 4 – boost)	68 dB (internal motor)
Power supply requirement (internal)	3 A
Power supply requirement (remote)	5 A
Cut-out size (835 mm version)	100 mm × 837 mm
Cut-out size (1135 mm version)	100 mm × 1137 mm

Delivery & Returns

Delivery

Free delivery to London addresses to ground floor only (service lift access accepted). Some appliances carry standard manufacturer delivery charges — confirmed at time of quotation. UK mainland delivery available for an additional charge. Lead times vary by make, model, and manufacturer availability.

Installation

We do not install appliances. We can recommend vetted fitters operating within London — payments are made directly with the fitter. Woodalls accepts no responsibility for installation work carried out by any third party.

Returns

14-day return window from the day after delivery. Items must be unused, uninstalled, and in original packaging. View our full returns policy →

Authorised Dealer

All products are supplied as an authorised Westin dealer, with full manufacturer warranty. Established 1967.

Enquire About This Product

Our specialists are on hand to answer any questions about the Westin Lisser Stone Top 835 Downdraft. Get in touch and we'll respond within one working day.

+44 (0)208 455 3925 [email protected]

Full Name *

Email *

Phone *

Message *

I agree to Woodalls using my details to respond to my enquiry. I have read the Privacy Policy.

Your Enquiry List

Westin Lisser Stone Top 835 Downdraft

Westin Lisser Stone Top 835 Downdraft

Delivery & Returns

Related Products

Westin Lisser Flush Top 1175 Downdraft

Westin Lisser Flush Top 1175 Downdraft

Westin Lisser Flush Top 1175 Downdraft

Westin Lisser Flush Top 1175 Downdraft

Westin Lisser Flush Top 575 Downdraft

Westin Lisser Flush Top 575 Downdraft

Westin Lisser Flush Top 575 Downdraft

Westin Lisser Flush Top 575 Downdraft

Enquire About This Product