3 filter balls including activated carbon – easily replaceable pool filter for the environmentally friendly reusable cartridge filter LongLife long (335 mm long), for pools and whirlpools.

Pureflow filter balls and activated carbon: Refill for LongLife whirlpool filter long (335mm).

PureFlow filter balls - ultimate filter performance: The filter balls not only guarantee crystal clear water, but also offer protection against annoying biofouling.

PureFlow PROFESSIONAL filter – excellent filtration: Excellent filtration of particles below 1 micron at high flow rates – easy cleaning and disinfection without chlorine.

Chlorine-free disinfection: Simple disinfection without chlorine – a short immersion of the filter material in boiling water is sufficient

Environmentally friendly and sustainable: Over 90% less filter waste – a contribution to waste reduction and active environmental protection with every filter change.

Cost savings: A real wave of cost savings by replacing the filter material instead of the entire cartridge.