Stainless steel wheephole covers
Small openings can lead to large consequences
| Buildings with brick cavity walls require open joints to ventilate the cavity. Wasps, drones and mice love these openings to gain access. Bee-biters will allow ventilation but effectively block all vermin. |
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Bee-biters® biters are the only available wheephole covers that can be placed in existing walls, that adjust automatically to any joint width and lock themselves. And best of all: they are off stainless steel!
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