100% biodegradable, these Charcoal water filters are designed to sterilise and purify your drinking water. They are compostable after use but can also be reused in many ways around the home. After 2 months of use reuse the filters for mouldy kitchen and bathroom corners, place in the fridge to keep produce fresh, help remove smells from your fridge or bathroom, they can also be used to help remove moisture from damp areas.
Directions for Use: Use approx: 1 Litre jug = 3-4 pieces; 2 Litre jug = 6-8 pieces. 1.Wash in running water to remove powder (no detergent), 2. Boil for 10 minutes to sterilise and allow to cool and dry 3. Place in a jug and fill with tap water, then leave for 8 hours or more for best results 5. Re-sterilise once a week by repeating step 2 6. Replace with new charcoal after approximately 2 months.