Hayward TCELL925 TurboCell Extended Life Salt Cell 25K gal with 15' Cord produces soft, silky water that won't turn eyes red or irritate skin. They offer the best value delivering 25% more chlorine production over its lifetime than our industry-leading TurboCells. This saves pool owners 50% or more over conventional chlorine costs. Genuine Hayward TurboCells and Extended Life TurboCells are independently tested and proven by the National Sanitation Foundation (NSF). Non-genuine Hayward replacement cells offer significantly less life and less chlorine.