Ultrafryer®
UG18 2V HLUI AF 18" x 18" Dual Fryer with Filter Drawer with Auto Filtration, Touchscreen Controls – Natural Gas, 130000 Total BTUs
Model UG18_2V_HLUI_AF_NG · by Middleby
Price as of Aug 3, 2026. Delivery and installation quoted with your order.
Category: Full Pot Tube Fired Fryer. The Ultrafryer UG18 and UG20 gas fryers use gas as their heating fuel. The UG18/UG20 gas frying system includes a filter system. The UG18 individual fryer has an oil capacity of 95 lb [45 kg]. The UG18 individual fryer has a frying-area width of 18 in [45.7 cm]. gas input btu: 130000. The UG18 natural-gas configuration requires a supply pressure of 7–10 in. W.C. [17.4 mbar; 1.74 kPa]. The fryer tank is stainless steel, and the cabinet has stainless steel front, door, and sides. The fryer/filter cord draws 5.8 A at 115 V, 60 Hz. The fryer/filter cord draws 4.3 A at 208/220–240 V, 50–60 Hz.
Specifications
- Frying area width
- 18 in
- Fuel type
- gas
- Gas inlet size
- 0.75 in
- Gas input
- 130000 BTU
- Gas supply pressure
- 7–10 in. w.c. [17.4 mbar; 1.74 kpa]
- Gas type
- natural gas
- Open kitchen enabled
- Yes
- Outdoor use
- indoor only
- Overall width
- 40.25 in
- Product or accessory
- product
- Professional installation required
- Yes
- Utility connection requirements
- plumbing and gas codes must be checked for proper gas supply line sizing to sustain burner pressure when all gas appliances are full on.
- product type
- gas frying system
- scrapers
- one tub scraper per unit
For exact dimensions and utility requirements, see the spec sheet.
Documents
- Ultrafryer + Open KitchenPDF
- Open Kitchen for RestaurantsPDF
- Open Kitchen for Commercial KitchensPDF
- Menu Builder by Open KitchenPDF
- Open Kitchen for Schools and UniversitiesPDF
- Open Kitchen Sales One-PagerPDF
- Open Kitchen for Convenience StoresPDF
- Open Kitchen Food SafetyPDF
- Ultrafryer UG18-UG20 Fryer SpecSheet 1PDF
- Getting Started with Open KitchenPDF
- Ultrafryer AllProducts BrandCatalog 1PDF
- Ultrafryer_AllProducts_LimitedWarrantyPDF

