Northern Ireland, Northern Ireland
Your water in BT4
BT4, Northern Ireland
Your water is safe
We checked 20 things and found nothing to worry about
ExcellentYour water is safe
We checked 20 things and found nothing to worry about
ExcellentBased on drinking water tests, your water in BT4 (BT4) is supplied by NI Water. Based on the latest data (last sampled 2024-12-20), 20 things were tested with 0 exceeding recommended levels. The overall water quality score for BT4 is 9.3/10.
Drinking water testsHow we score
Last sampled 2024-12-20 · 877 samples
This data is 15 months old. Newer data may be available soon.
What’s in your tap water
Results from drinking water tests in BT4.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Aluminium | 0.034 mg/L | 0.2 mg/L | — | Safe |
| Antimony | 0.000069 mg/L | 0.005 mg/L | 0.02 mg/L | Safe |
| Arsenic | 0.00019 mg/L | 0.01 mg/L | 0.01 mg/L | Safe |
| Boron | 0.0586 mg/L | 1 mg/L | 2.4 mg/L | Safe |
| Bromate | 0.00071 mg/L | 0.01 mg/L | 0.01 mg/L | Safe |
| Cadmium | 0.000042 mg/L | 0.005 mg/L | 0.003 mg/L | Safe |
Source: Stream Water Data Portal
Filters for BT4
General-purpose filters for common UK tap water concerns.
Our pick for BT4
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for BT4. Removes Chlorine, Lead, Copper and more. No installation needed.
Check price & reviews
£25
4.5/5
2 more options
Recommendations matched to your area's water data, not sponsorship. We may earn a commission at no extra cost to you. Affiliate disclosure · Full filter guide
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