Vega GF Replacement Pressure Tank Bladder | 100 L

The Vega GF 100 L replacement bladder is a service part for a matching 100 L pressure tank. It replaces the internal flexible insert, helping restore the separation between water and the tank’s air charge when the original bladder is damaged.

Key features

• 100 L nominal tank-size designation.
• GF replacement bladder, product code 90011207.
• Supplied as the bladder only, for servicing a compatible pressure vessel.
• An option for repairing a sound tank when its existing bladder needs replacement.

Benefits

✓ Supports repair of a compatible tank without automatically replacing the complete vessel.
✓ Helps restore the tank’s intended pressure-buffering function when correctly fitted.

Product specifications

Confirm compatibility before ordering

Match the tank model and original bladder as well as the nominal capacity. Check the bladder shape, neck opening, flange arrangement and any upper attachment. A 100 L rating alone does not establish compatibility with every 100 L pressure tank. Confirm the membrane material and operating limits required by your tank.

Installation and maintenance

Isolate the pump, fully depressurise and drain the tank before opening it. Inspect the vessel and sealing surfaces, fit the correct replacement part and set the air pre-charge according to the tank and pump-control instructions. Check the completed installation for leaks.

What is included

One GF 100 L replacement bladder. Tank shell, flange, fasteners, seals and installation labour are excluded unless specified separately.

Image is representative of the replacement bladder range; confirm the exact fit using the product code and your tank details.

PDF PRODUCT REFERENCE DOWNLOAD

Download the H2O Warehouse pressure tank accessories reference (PDF)

This selection reference covers product identification and compatibility checks. It is not a model-specific dimensional drawing.