Aquatica Neoprene Port Cover.
The Aquatica Neoprene Cover for 4″ Mini Dome Lens Port is a black replacement cover for the dome lens port. This protective cover will fit a dome port 4″ (10.2 cm) in size. It comes with an elastic ring with crossing straps to keep it securely in place over your port.
Special Order Product 4 – 6 weeks delivery.