Grant Flexi Condensate Hose Vbs107 Vortex Pro Internal

Vortex pro internal 15/21, 15/26, 26/36 & 36/46 pro combi internal pre Dec 14 Vortex eco internal

Grant Flexi Condensate Hose – VBS107

Genuine Flexible Condensate Hose for Grant Vortex Pro Internal Boilers

The Grant VBS107 Flexi Condensate Hose is a genuine replacement flexible drain hose designed for use with Grant Vortex Pro Internal oil-fired condensing boilers. This essential component safely channels acidic condensate produced during boiler operation to the drain, helping maintain clean, efficient boiler performance and compliance with building regulations.

With its flexible construction, the VBS107 makes installation easier in confined boiler spaces and is ideal for both replacements and new installations.

 Key Features & Benefits

• Official Grant Part – VBS107
  OEM-approved for perfect fit and compatibility with Grant Vortex Pro Internal boilers.

• Flexible Design for Easy Installation
  Bends and adjusts around tight boiler spaces and fittings—ideal for retrofit or maintenance work.

• Ensures Safe Condensate Drainage
  Directs acidic condensate safely away from the boiler, protecting internal components and surroundings.

• Robust, Acid-Resistant Material
  Made from materials designed to withstand prolonged exposure to acidic condensate fluid.

• Maintains Compliance with Building Regulations
  A key part of ensuring your condensing boiler meets UK condensate disposal guidelines.

• Quick Replacement During Servicing
  Simple push-fit or clamp-secured installation—replace during a service or when wear is visible.

Compatible Grant Boiler Models

The VBS107 Flexi Condensate Hose is designed for use with:

• Grant Vortex Pro Internal models (selected outputs)

• May also fit other Grant condensing boilers with compatible condensate drain fittings—check your boiler manual or contact us for confirmation.

Not sure if this fits your model? Contact our team with your boiler’s serial number—we’ll help you get the right part, first time.

 When Should You Replace the Condensate Hose?

Replace the hose if:

• It appears cracked, brittle, or discoloured

• There's evidence of leaks, blockages, or restricted flow

• You’re completing a boiler service or re-routing the condensate drain

• The boiler shows fault codes related to condensate issues

A faulty condensate hose can lead to water damage, boiler lockouts, or costly repairs—replacing it early ensures safe, uninterrupted operation.

 Technical Specifications

• Part Number: VBS107

• Manufacturer: Grant UK

• Component Type: Flexible condensate drain hose

• Material: Acid-resistant flexible plastic/rubber

• Application: Internal drainage of condensate from condensing boiler

• Compatibility: Grant Vortex Pro Internal boilers

• Installation: Push-fit or hose-clamp attachment depending on boiler setup

• Length: Model-specific (check boiler manual)