Considering getting one of theseI have a couple of questions 1st.
- Do you need one on both sides of the house or does the rainwater get collected & fill a single tank or collect from just one side only?
- Is there an on/off swtich to stop overfilling?
- Does the water tend to "smell" as it picks up gutter dirt etc?
- Are they easy enough to clean?
- How much roughly do they cost?
- Any particular models/suppliers you would recommend? (preferably Dublin area).