Droplet riser ring

Extra depth and security – Pisara grey water filter extension ring

The Pisara grey water filter extension ring is designed to complement the Pisara system, especially for winter use and deeper installation needs. The extension ring increases the installation depth of the Pisara filter by approximately 40 cm, which improves the device’s protection from frost and makes it even more versatile, even in challenging soil conditions.

Compatible and easy-to-use accessory

The extension ring is fully compatible with the Pisara lid locking mechanism. After installation, the lid locking can be used normally, and no separate fasteners or tools are required. The practical design ensures a tight and secure end result.

For winter use and challenging terrain

The extension ring makes the Pisara system even more suitable for year-round use. It allows the filter to be embedded deeper into the ground, making insulation in cold conditions easier and more effective. This is especially important for cottages and leisure properties where the device is also used in winter.

Part of Pisara’s ecological cleaning solution

Pisara is a biological and ecological greywater filter for treating washing water in a cottage. The extension ring completes this package by providing additional installation depth and convenience, without compromising on performance or maintainability.