Retractable length up to 90 cm (35.43 in) for flexible fit across different installations, easily adapting to various plumbing layouts. Anti-odor design with a double-layer odor prevention system, including a watertight bend and an odor-sealing stopper to minimize sewer smells. Easy installation with a threaded inner diameter of 4.5-4.8 cm (1.77-1.89 in), compatible with common drain fittings for straightforward mounting. High-quality material: a flexible PP bath drain offering wear resistance and reliable long-term performance in diverse bathroom environments. Compatible with a range of tub and shower drain configurations, making it suitable for retrofit projects and new installations alike. Use scenarios: - Retrofit in bathrooms with tight or irregular pipe layouts where a longer reach is needed. - Replacement in shared or rental bathrooms to manage odors and simplify maintenance. - New installations requiring adaptable routing to fit different tub and shower configurations.