- Size: 500ml (390 gram)
- Perfect for Bettas and other soft water-loving fish such as Angels and Apistos.
- It is scientifically proven to reduce general hardness by lowering magnesium levels and removing heavy metals.
- It can be recharged by soaking it in a salt solution.
- We manufacture all our own filter media and sponges to ensure the highest performance and quality.
- 30 Day money-back guarantee.