ON-PARASOL DESIGN: Made to attached to your outdoor umbrella, this electric patio heater will keep you warm and cosy when evening gets cooler. For pole sizes: 25-60mm.THREE HEAT SETTINGS, 9-10 AREA COVERAGE : 650W, 1300W, and 2000W - easy to set to a temperature you like - great for early evenings and later nights. Area radius of the outdoor electric heater is great for family and friends.SAFE TIPPING SHUT-OFF: If parasol falls, outdoor heaters for garden turns off - no potential accidents.0-90 ADJUSTABLE: All three blades can be individually adjusted, our garden heater is easy to set warmth to a direction you want.DIMENSIONS: Overall Dimension: 10.5H x 100L x 100Wcm.