Pro‑Blue Urinal Tabs are a powerful probiotic solution designed to eliminate urinal odours by breaking down the source of the problem — not masking it. Each tab contains over 3 billion pro‑active bacteria that digest uric salts, sludge, scale, and organic build‑up within the urinal and pipework, helping keep drains clean, clear, and odour‑free.

Wrapped in a water‑soluble film (no unwrapping required), these tabs are phosphate‑free, septic‑safe, grey‑water safe, and readily biodegradable, making them ideal for high‑traffic commercial washrooms. Suitable for stainless steel, porcelain, and ceramic urinals, they provide long‑lasting freshness with minimal water usage.