Pool fountain holder - Special design for secure mounting of pool fountains. Can also be used with other pool equipment and swimming pool accessories for flexible setups. Pool fountain stand - Suitable for different types of underground pools; robust and adjustable fountain tubes to fit various depths and configurations. Pool fountain tube - Plastic construction; durable and resistant to breaking; replaceable to extend service life. Swimming pool fountain - Easy to install and easy to clean; compatible with existing frames; you can replace the old fountain frame or pool fountain frame. Use scenarios - Retrofit a residential backyard pool to add a decorative fountain feature for visual appeal and family enjoyment. - Perform maintenance or upgrades by replacing an old fountain frame or tube quickly, with minimal downtime. - Install in underground (in-ground) pools with varying depths, using the adjustable fountain tubes to fit different configurations.