AF-Lab-Kalium-1L
The AF-Lab-Kalium-1L is a 1-liter solution designed for maintaining optimal potassium levels in aquatic environments. It is formulated specifically for use in saltwater aquariums and marine fish tanks to support fish health and water balance.
Key Features
- 1 liter capacity
- High-purity potassium chloride formulation
- Safe for marine fish and invertebrates
- Compatible with standard aquarium water parameters
Specifications
| Parameter | Value |
|---|---|
| Volume | 1 liter |
| Active Ingredient | Chloride potassium (KCl) |
| Form | Clear liquid |
| Storage | Store in a cool, dry place away from direct sunlight |
FAQ
Can this product be used in freshwater aquariums?
Please contact customer service
Is the potassium level adjustable based on tank size?
Please contact customer service
Does this product require mixing with other chemicals?
No, the AF-Lab-Kalium-1L is ready to use as a standalone supplement.

Alexander Rees –
I’ve used this product in my 100-gallon saltwater tank for three months. My corals and fish have shown better coloration and activity. The solution mixes easily and doesn’t cause any water instability. A reliable addition to my aquarium maintenance routine.
Jonathan Butler –
Good product, easy to measure and add. My shrimp and clams seem more active since I started using it. No noticeable side effects. Would recommend for marine setups with sensitive species.
Jasmine Manning –
The potassium levels in my tank have stabilized after using this solution. It’s clear, odorless, and works well with my existing water parameters. No issues with compatibility or handling.