10″ Economy Carbon Replacement Filter
- For 4040 RO NOT PRF/Merlin RO unit.
- Please our other listings for Merlin Carbon Filters.
- This filter should be changed every 10,000 litres of pure water made to avoid damage to the membrane.
N.B. DONâ€™T allow water to stagnate in filter housings for more than a few days always flush housings every few days even if no pure water is being made.