Inspection cover to suit 600mm
RRP$51
Inspection cover to suit 600mm diameter inlet.
Internal diameter can be removed to allow for 400mm sieve installation and covered with appropriate 400mm inspection cover or left as a whole 600mm inspection cover.
Protect stored water from airborne dust, falling leaves or mosquitos by adding an inspection cover in matching colour to your tank.
A large range of inspection covers are available for every size tank.
What makes Polymaster tanks the toughest?
- Self-supporting roof design means no support poles are necessary
- Extra thick corrugated walls for maximum strength
- Double strength UV+ resin ensures ultimate protection against Australia’s harsh sun
- One-piece construction with no joins, seams or part-lines
- Certification to AS/NZ4766 tank standard
- 22 COLORBOND® colours
- 20 Year Warranty for peace of mind! *conditions apply


Australian Made


Quick Delivery


Up To A 20 Year Warranty
Have a Custom Order?
Have a problem that you think this product can solve? Our team can guide you through the process of bringing that solution to life.
We know that sometimes solutions involve some out of the box thinking, we work with you to make a custom solution that matches your exact situation and actually solves your problem. Fill out this form and our team will be in touch.