Alongside your sewage treatment system, you may need accessories to increase overall efficiency and eradicate further issues. We sell a variety of sewage treatment accessories, including headwall and vermin guards and rotary cowls.
Headwalls are required as part of building regulations as they prevent the bank of a ditch from eroding. Our headwalls come with a vermin guard, to prevent rodents from entering the pipe.
Rotary Cowls draw fresh air into your soil stack to reduce the overall smell of your sewage treatment. Ventilation is important for your sewage treatment to avoid bad odours from being released onto your property. Owls Hall’s Rotary Cowls are suitable for 75mm and 110mm pipes.