Dellonda Spa & Hot Tub Flush Cleaner Sludge Biofilms Debris Remover 500mL DL60
Model Number: DL60. Model No DL60. Suitable for all makes and models of hot tubs and swimming pools. MAINTAIN PIPES & PLUMBING - Designed to clean and remove sludge, biofilms and other debris from your hot tub or pool.