AQUAROBO 919 Dive Systems Diving Ventilator Diving Scuba Tanks,Diving Tanks Portable Rechargeable Scuba Tanks Diving System,Waterproof Air Compressor,5 Hrs (Used Products, Not Returnable Once Sold)

【Air supply】: AQUAROBO 919 5H diving ventilator has a capacity of 112L/min and the larger air intake of 82L per second ensures the coordination with the CBD and greatly improves the safety performance. The 4-pass filter ensures fresh, natural, pure, tasteless and more comfortable breathing underwater. Due to secondary sales of products, the data may have some differences, please test the record before diving to ensure diving safety.

【Diving depth】: AQUAROBO-919 has a diving depth of 74FT（single person) and a use time of up to 5 hours. The brand-new water cooling system ensures long-term use of the equipment. Equipped with super oil-free motor, no peculiar smell, intelligent noise reduction, mute and convenient.

【Mechanical Engineering Design】AQUAROBO Diving pro Mechanical engineering design, high chip control level, safety and intelligence, escort for diving activities, very suitable for fishing, underwater exploration, underwater gold panning and hull cleaning.

【Endurance Battery】AQUAROBO-919 uses a 100000 mAh battery, which can be recharged for 2000 times. After 3 years of normal use, it can give full play to the battery's endurance.

【Tips】：Used dive systems have defects, for the damaged part we will send new parts, but need to be repaired by the buyer. In addition, because it is a second sale, we don't provide return and refund service.