2m run extension kit for 3m wide runs 38mm frame Deluxe Treble nest box

Treble nest box

and provides very high levels of management of red mites

and you’re ready to go

Optional Felt Roof - Our felt roof option has a roof made with 12 mm tongue and groove timber

will come pressure treated

2m run extension kit for 3m wide runs 38mm frame Deluxe Treble nest box10 only in next shipment order early to avoid disappointment New extension kits add 2m length to any of our 3m wide runs You will receive poles and mesh and fittings to insert a 2m section in to your run, can be used on our 6m x 3m, 4m x 3m, or 3m x 3m, you can add as many extensions as you like. Note photo is for illustration of a complete run end, you do not get the end poles or door, just the poles that are lettered on photo 2. Galvanised metal