The swimming pool at the Sensenstein youth castle and sports education center in Nieste is replacing its old fluorescent tubes with our H2flex LED lights. Suspended above the 12 x 8 m swimming pool, it provides bright, homogeneous general lighting and individual, colored mood lighting - as required. Product: H2flex modular system (13 x 8 m) equipped with NP Nova-4 (4000 K) and NP Defiant (RGB)