Sicce Pump Clean is completely natural which makes it ideal for removing corraline algae and calcium carbonate (limescale) residue from pumps, powerheads, heaters, filters, plumbing parts and all other aquarium products. You can mix up custom solution strengths from the powder and have your equipment working like new again!
Features:
- Quickly dissolves mineral buildup on equipment
- 100% Safe, environmentally friendly, biodegradable, green, organic powder
- No harsh chemical smells like vinegar