Posh
Well-known member
- Messages
- 5,706
- Location
- Cambridgeshire
My tap water is 278. What do I need to make it 000? Just an ro or ro & di & what one. Don't want many litres a month. Seen an aqua 4 on eBay with di for £60. Would this do for just about 100 litres a months. Advice please.