Cloverleaf Absolute Potassium Permanganate Crystals 250g Ornaments you can select the “Whisper”

you can select the “Whisper” mode for almost silent operation

This ensures accurate temperature readings

Silent and energy efficient Sine-Wave DC control motor

For new tanks we recommend you start with half dose then slowly increase to full daily dosage over a month

5 watt LED lighting is safe and reliable

Cloverleaf Absolute Potassium Permanganate Crystals 250g Ornaments you can select the “Whisper”Cloverleaf Absolute Potassium Permanganate is another popular powdered chemical for various applications. A good disinfectant for ponds and nets. Excellent for the eradication of Trichodina & Costia, and other parasites. It will discolour water for up to 7 days, and can be used down to 10C (50F). At higher temperatures Potassium Permanganate removes oxygen from pond water, it is advisable to keep an air stone running and add more air if possible.