TECHNICAL INFORMATIONS Dimensions Diameter: 152 cm Height: 30 cm Volume: 260 litres Recommendations for use Regularly change the water, especially in hot weather, and whenever it is visibly contaminated. Install the pool on a flat, non-abrasive surface ideally on foam tiles. To prevent premature discolouration, do not leave your paddling pool outside in periods when it is not in use. How does the rapid-inflation/deflation valve work? The NABAIJI inflatable pool has three rapid-inflation/deflation valves. There are no specific inflation recommendations and it can be inflated by mouth or using a pump with adaptor (Boston valve). https://www.decathlon.fr/p/pompe-a-main-double-action-kayak-2-x-1-4l/_/R-p-1870?mc=8387750&c=ORANGE The valve is a one-way check valve and air cannot escape during inflation. Once inflation is complete, close the cap securely. composition composition Main fabric: 100.0% Polyvinyl Chloride; Valve: 100.0% Polyvinyl Chloride Tips for storage and maintenance Storage tips After use, rinse with clean water, leave out to dry then deflate, store in its bag in a dry and well-ventilated place Restrictions on use Only use under adult supervision. TESTS AND WARRANTY Test product European standard EN 71 Warranty 2 Years Agree by from independent laboratories