Modal Title
Modal Title
Hurry up! Only 2 items are in stock.
Couldn't load pickup availability
sera crystal clear Professional is a high-performance filter medium specially developed to effectively eliminate cloudy water in aquariums and ponds. Cloudiness not only affects the appearance of the water but can also negatively influence water quality and balance, making fast clarification essential.
Thanks to its innovative patented 3D fiber structure, the filter balls quickly capture particles larger than 10 µm, including floating algae, sludge, and other fine impurities. Suitable for all filter systems, it can be used in freshwater and marine aquariums as well as garden ponds.
Unlike conventional filter wool, the filter balls retain their shape after cleaning and can be washed and reused multiple times. After rinsing, up to 80% of the material can be reused immediately, making it both environmentally friendly and cost-effective. When combined with sera siporax Professional, it helps maximize the efficiency and overall performance of most standard filtration systems.
Order processing and verification typically takes 2-3 business days depending on demand levels and product shortages.
The expected time of arrival is 8-15 business days.
You will always receive an email once your order is processed as well as a tracking number.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
