The Atkinson Ventatank is a good quality universal tank vent cover for plastic or metal fuel storage tanks.

Affixes into a cut hole in the tank’s surface, and is secured by twisting down onto a T-bar which clamps to the underside. A flanged base then prevents any ingress of water into the tank.

Also features a coarse moulded gauze that prevents the ingress of insects, blowing leaves, and other debris.