Huum Air Tunnel for Hive Sauna Heaters

Description The internal Air Tunnel for HUUM HIVE sauna heaters improves heat circulation, speeds up sauna heating by 25%, and extends the life span of heating elements. The Air Tunnel is made of stainless steel and is installed in the center of the heater. HIVE heaters that use the air tunnel require 2 fewer boxes of sauna stones. Package Includes: HIVE Air Tunnel Installation and operation manual 5-Year limited warranty Features Features Compatible with all HIVE heaters Shortens heat-up time Increases the life of heating elements Fewer stones are needed to fill the heater Constructed of stainless steel Shipping & Returns Shipping & Returns Frequently Asked Questions When will I know my order has shipped? As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatical