Rain Harvesting 90mm Extra High Level Tank Overflow Kit with Mosquito Proof Screen | TATO65

Getting the most out of your rainwater tank has never been easier. The Rain Harvesting Extra High Level Tank Overflow Kit is engineered to raise the internal overflow level of your tank, which directly increases the total volume of water your tank can store. Rather than water escaping at a standard overflow height, the upturned internal bend holds water higher — meaning every drop of rainfall counts. It is one of the simplest and most cost-effective upgrades any Australian homeowner can make to their rainwater harvesting setup.

This all-inclusive kit has been designed with ease of installation in mind. The package includes a pre-fitted EPDM rubber gasket that creates a watertight seal quickly and reliably, so there is no need for additional hardware or complicated tools. Once the overflow fitting is in place, simply attach the included mosquito proof stainless steel mesh screen to complete the installation. The entire process is straightforward enough for a confident DIYer to complete without professional help.

The stainless steel mesh screen does far more than just look the part — it acts as a reliable barrier against mosquitoes, insects, and other pests that would otherwise find their way into your water supply. In Australian conditions where mosquito activity can be a genuine concern, this level of protection is not just a convenience but a necessity for maintaining clean, safe stored water. The UPVC construction ensures long-lasting durability even when exposed to the elements over time.

Available in a low profile, slim socket design, this overflow kit sits neatly against the sidewall of your tank, minimising protrusion and making tank transportation straightforward when needed. Whether you are setting up a new tank or upgrading an existing installation, the TATO65 is a practical, durable solution built for Australian rainwater systems.

Model Number: TATO65

Please Note: This product is intended for outdoor rainwater tank installations. Ensure compatibility with your existing 90mm tank overflow port prior to installation.