Continuous-Flow Rainbow Light Sprayer

Measurements: 28 cm × 12 cm × 10 cm. Mass: 320 g. Compatible with standard UK garden hose threads (3/4 inch BSP). Powered entirely by water flow — no batteries, no cords, no charging. Manufactured from BPA-free, non-toxic polypropylene with UV inhibitors to prevent brittleness after UK summer exposure. Handle profile validated across 100+ child hand measurements (ages 3–7) for optimal thumb placement and grip stability. LED illumination engages the moment water passes through the turbine chamber, projecting a broad, saturated rainbow band across the entire spray width — most distinct between 2–3.5 metres in shaded or low-light conditions. Light engine uses sealed, potted electronics with IPX4-rated protection — resistant to splashes from any angle but not submersible. Rainbow effect is pressure-stable between 1.5–3.8 bar and temperature-stable from 5°C to 30°C — covering full UK seasonal range. Intended for outdoor grass, gravel or rubber-surfaced areas only. Always disconnect hose and drain before storage. Use cases include birthday pool parties, school holiday entertainment, camping trips with tap access, and multi-child garden play. Not recommended for use on tarmac, decking or near pets with sensitive hearing due to water flow noise.