Fierni Fierni24 Rodent Repellent Balls 12 Pack Green

Natural Rodent Deterrent Pack

This 12-pack of Fierni Fierni24 repellent balls uses peppermint oil, castor oil and clove to create a scent barrier that discourages mice and rats from entering treated areas. The plant-based formula is designed for homeowners seeking a non-toxic alternative to traps or poisons. Each green ball measures 3.94 in on every side and comes with a breathable pouch for clean placement. The product suits families who want pest control without harsh chemicals around children or pets.

Scent Diffusion Limits

Each ball releases its aroma for up to 6090 days when placed in enclosed or semi-enclosed spaces such as attics, basements or garages. Open-air environments will reduce the effective lifespan because airflow disperses the oils more quickly. The repellent relies on rodents finding the scent unpleasant, so it works best where the smell can concentrate rather than in large ventilated rooms. Users should not expect the same duration in drafty sheds or uncovered outdoor zones.

Build Quality And Daily Use

The solid balls hold their shape during handling and do not crumble or leak when moved between locations. Included pouches keep the oils contained while allowing scent to escape, so surfaces stay clean and no residue transfers to shelves or storage boxes. The green colour helps the balls remain visible in dim corners, reducing the chance of accidental displacement. Simply position the pouched units near entry points or nesting signs and replace them once the fragrance fades.