Two floor pedal parts, located above the floor, for underwater step ladders. - They are structural components of the underwater ladder system and support how the ladder is built and stays aligned. - They facilitate safe, straightforward access up and down the underwater ladder, contributing to reliable use. - The above-floor placement is essential for proper functioning and convenient operation of the ladder. - Their position supports the overall performance and reliability of the underwater ladder system. - Compatibility: designed to work with standard underwater ladder configurations as part of the ladder structure. Use scenarios - Replacement during maintenance: install these pedals to restore proper step engagement and climbing ease on an underwater ladder. - Installation or upgrade: add these above-floor pedals when setting up or upgrading an underwater ladder to maintain consistent performance. - Pool refurbishment or routine checks: inspect and position these parts correctly to ensure the ladder operates as intended.