S1 Filter cleaner

S1 Pool Filter Cleaner (Gardena Backwash Adapter)

Clean your S1 pool filter quickly and efficiently without having to manually rinse every fold.

This adapter allows you to connect a standard Gardena hose connector directly to an S1 filter cartridge. Water is directed from the inside of the filter to the outside, flushing dirt, sand, and other debris out of the filter media. This reverse-flushing method helps remove contaminants that are difficult to wash away from the outside.

Features

Fits S1 filter cartridges
Standard Gardena hose connection
Cleans the filter from the inside out
Helps extend the life of the filter cartridge
Simple and quick to use

Required Parts

1× standard Gardena rubber sealing ring (O-ring) is required to create a watertight connection. The adapter is designed to be used together with this seal.

Printing

Print the model exactly as shown in the included print profile.

Supports are required for a successful print. Make sure to print the part in PETG for better sun resistance.

Usage

Insert the adapter into the center of an S1 filter cartridge.
Install the Gardena sealing ring.
Connect a Gardena hose connector.
Turn on the water slowly.
Flush the filter from the inside to the outside until the water runs clear.

Feedback

If this model was useful, I would really appreciate a like, download, or rating. It helps me create and share more useful models like this in the future. 🙂

Disclaimer

This is a community-designed accessory and is not affiliated with or endorsed by the original pool or filter manufacturer.