TAJAECO Odour Control is an effective and grey water safe formula used especially for reducing build-up in drains and pipes. This solution is perfect for neutralizing foul drain odours and contains ingredients that eat, lift, emulsify and dissolve the grease, fat and food particles to minimize drain clogs, overflows and hassles. Safe for plumbing and destroying bacteria in drains and turn them into harmless and biodegradable particles.