Shop for Rs.799 and use Code HOME30 to get 30% Paytm Cash on total order value. Max Cashback Rs.1500 COD option will not be available on applying this Promo code https://paytm.com/shop/p/cotton-mis...ir-freshener-HOMCOTTON-MIST-PRIS53329E2607B69 Aerosol Dispenser model CMK310 - E (With push button): Function: Manual / Auto&Manual / Auto switch -With light sensor, can spray day or night or 24 hours Case material: ABS Net weight: 330g Spray interval: 7.5, 15, 22.5 minutes Power supply: 4xAA Size Alkaline Batteries Overall dimension: H21 W8.6 D8.8 cm Features: 1. Effective space is about 400sq.ft for a dispenser. 2. A aerosol can last 30 days, if you program the spray interval time 15 minutes and working time for 24h/day. 3. Power supply:3V(AA/LR6 1.5V alkaline battery 4 pcs). 4. Four pieces AA/LR6 alkaline batteries can last over 60 days. 5. SizeLength*Breadth*High)210mm*86mm*88mm 6. Net weight:330 grams(without the batteries and the aerosol Refill). Capability: (1) With indicator light: when it flashes green, it will spray soon. When it flashes red, the freshener can needs to be changed (2) When the batteries have low power, LED light will blink. Price Comparison 1000: http://www.snapdeal.com/product/cotton-mist-air-freshner-dispenser/1317167137 1000: http://www.flipkart.com/cotton-mist-automatic-dispenser-solid-air-freshener/p/itme3zd5pq7ggzcr