SeaChem Clarity Water Clarifier 250ml
Clarity™ is the ultimate clarifier for both fresh and saltwater. It uses an advanced polymeric flocculating agent that is reef and plant safe. Clarity™ is the only clarifier on the market that effectively addresses all types of cloudiness.
Directions: Use 1 capful (5 mL) for every 80 L (20 gallons). In some cases, cloudiness may temporarily increase after adding Clarity™, which is normal and indicates the product is actively working. Rapid clarification will follow. For extremely cloudy water, use up to three times the recommended dose (1 capful per 25 L or 6.5 gallons) to speed up the process. If cloudiness is caused by chemicals or particulates, clean filter floss or cartridge after the water clears.
| Usage | Volume |
|---|---|
| Standard use | 1 capful (5 mL) per 80 L (20 gallons) |
| Extremely cloudy water | 1 capful (5 mL) per 25 L (6.5 gallons) |
FAQ
Can Clarity™ be used in both freshwater and saltwater systems?
Yes, Clarity™ is effective in both freshwater and saltwater aquariums.
Is Clarity™ safe for reef and aquatic plants?
Yes, Clarity™ uses a reef and plant-safe polymeric flocculating agent.
What should I do if the water becomes cloudier after adding Clarity™?
This is normal. It indicates the product is actively working. The water will clear rapidly after this temporary increase in cloudiness.

Grace Jones –
Used Clarity™ on a heavily clouded saltwater tank. After adding the recommended dose, the water became slightly cloudier for a few hours, then cleared completely within 24 hours. No harm to corals or plants. Very effective and safe.
Nicholas Wright –
Great product for clearing up stubborn cloudiness. Followed the dosage instructions and saw visible improvement within 12 hours. Works well in both salt and freshwater setups.
Jason Glover –
Works well, but in one case the cloudiness spiked after addition. It cleared up quickly. Filter needed cleaning after the water cleared. Overall satisfied with the results.