Ventilation/Breather Kit for Poly Water Tanks by Boab

Once installed this water tank ventilation or breather kit is designed to allow your water tank to breath while being drained, or if in hot weather, will allow the water within to expand.

Ideal for tanks fitted with a ¼” BSPT brass insert located near the filler cap (some tanks may have a ½” outlet and an adapter may need to be sourced).

It is important that the supplied hose is installed well above the top of the tank, as the filter is designed to prevent dust from entering but will not stop water. 

Kit Includes

• Hose
• Fittings
• Hose clamps
• Filter
• Installation Guide

Certain tanks may require drilling and tapping.

Model Number: WTPVK