Key benefits Reliable drainage: includes a double valve drainage system (gravity plus manual pumping) to ensure effective water removal and reduce downtime. Safe, clean operation: anti backflow design helps prevent dirty water from returning, protecting the surrounding area. Built for heavy use: commercialgrade durability with 3layer reinforced PVC (tear strength > 25 MPa) and an Oxford cloth base with antislip coefficient mu > 0.8. Space saving and easy to store: folds to only 8 cm thick, fits through UK standard door seams; unfolded size 150 x 55 x 50 cm, suitable for users up to 1.8 m tall. Thermal efficiency: air interlayer insulation minimizes water temperature drop to 2 C per hour; reflective silver lining provides thermal radiation reflectivity > 85%. Product features and specifications 1. BS EN 1253 Compliance Double valve drainage (gravity manual pumping) 2 m extension pipe (suitable for UK floor drain position) Anti backflow design 2. CommercialGrade Durability 3layer reinforced PVC (tear strength > 25 MPa) Oxford cloth base (antislip coefficient mu > 0.8) 3. SpaceOptimised Profile After folding, thickness: 8 cm (compatible with UK standard door seams) Unfolding size: 150 x 55 x 50 cm (suitable for a height of 1.8 m) 4. Thermal Retention Verified Air interlayer insulation (water temperature drop 2 C/h) Reflective silver lining (thermal radiation reflectivity > 85%) Use scenarios Small bathroom or utility room setup: when space is tight, unfold to 150 x 55 x 50 cm, connect the 2 m extension pipe to a UK floor drain, and use the double valve drainage to efficiently remove water. The compact folded profile allows storage behind a door or in a utility cupboard. Commercial gym, spa, or hotel setting: ideal for temporary or semipermanent wet areas due to durable PVC construction and antislip base. The anti backflow design protects adjoining spaces, and the thermal lining helps maintain user comfort in cooler environments. Event, construction site, or portable wet area: quick deployment and folding capability enable rapid setup and breakdown. The 8 cm folded thickness and tall internal clearance support convenient use and transport for temporary installations.