Cart Summary Remove item Thumbnail image Product Price Quantity Subtotal × Merlin CT1750 Gas Interlock System Gas Proving & Ventilation Interlock for Solid Fuel Appliances £770.99 Merlin CT1750 Gas Interlock System Gas Proving & Ventilation Interlock for Solid Fuel Appliances quantity £770.99 × Merlin CT1200S Gas Interlock System Air Pressure Differential Switches for Commercial Kitchens £318.99 Merlin CT1200S Gas Interlock System Air Pressure Differential Switches for Commercial Kitchens quantity £318.99 Coupon: Apply coupon Update basket Basket totals Subtotal £1,089.98 Shipping Local: £5 Shipping options will be updated during checkout. Calculate shipping Country / region Select a country / region… United Kingdom (UK) State / County City: Postcode / ZIP: Update Total £1,094.98 Proceed to checkout — or — Visa CardMasterCardAmerican ExpressDiscover CardPayPalApple PayGuaranteed Safe And Secure Checkout
Merlin CT1750 Gas Interlock System Gas Proving & Ventilation Interlock for Solid Fuel Appliances 
Merlin CT1200S Gas Interlock System Air Pressure Differential Switches for Commercial Kitchens