The Vaillant Variable Termination Kit 1M 0020219539 in black is designed for use with storage tank water heaters. Specifically, it is compatible with Vaillant brand heaters and serves as a flue extension. This kit allows for easy installation and ensures proper ventilation for efficient heating. Ideal for home heating systems, this product is a convenient solution for maintaining and improving the performance of your water heater.VAILANT VARIABLE TERMINATION KIT 1M 0020219539 BLACK (KKM002)THIS BRAND NEW UN-USED
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