Fine Mesh Protective Koi Tunnels Little Giant Chemical free and non-toxic

Chemical free and non-toxic

— 16"L x 16"W x 8"H Manual

Capacity Pump Door Holes in Lid Inside

When starting up a new filter

Fine Mesh Protective Koi Tunnels Little Giant Chemical free and non-toxicThis fine mesh Koi Tunnel provides shelter and shade that your Koi need, whether hiding from the heat or from predators. The frame is made of black PVC rigid pipe, making it discreet and very sturdy. The mesh netting that covers the frame is UV treated for a longer lifespan and optimal shade coverage. No glue or harsh chemicals are used, making it fish safe 80% shade factor for best shelter for your Koi Made in the USA SKU Description Assembled