The Philips Air Fryer model HD9252 (often referenced as HD9252/21 or HD9252/91) is a 4.1-liter capacity digital air fryer designed for healthier cooking with little to no added oil. Key features include:

• Capacity: 4.1 liters, suitable for preparing up to 0.8 kg (around 4 portions) of food at once.

• Power: 1400 Watts.

• Technology: Utilizes Philips' patented Rapid Air Technology with a unique "starfish" design to circulate hot air and achieve crispy textures on the outside while keeping food tender on the inside, using up to 90% less fat compared to traditional frying.

• Functions: Multi-function cooking including frying, baking, grilling, roasting, reheating, dehydrating, toasting, and defrosting.

• Controls: Digital touch screen with 7 preset cooking programs (e.g., frozen snacks, fresh fries, meat, fish, chicken drumsticks, cake, grilled veggies).

• Convenience: Keep warm function to keep food warm for up to 30 minutes.

• Safety and Design: Automatic shut-off, cool wall exterior, dishwasher-safe parts with a non-stick coated QuickClean basket, and a ready signal indicator.

• Connectivity: Compatible with the NutriU app for daily recipes and cooking inspiration.

• Dimensions & Weight: Approximately 36 cm (L) x 26.4 cm (W) x 29.5 cm (H); weight around 4.55 kg.

• Color: Available in white with some models also available in black/rose metallic finishes.