This is the official OEM replacement secondary air tube for a Security Bis Ultra wood fireplace. The Security Bis Wood Fireplace has 5 different stainless steel air tubes. This part is for one secondary air tube only.
Part Number: PR-SR1994B (#3 Central Tube)
Product Description: A secondary air tube allows for oxygen to be re-introduced into the firebox so that particles or un-burnt fuel emitting form firewood gets burnt. The Secondary Air Tubes make for a more efficient wood burning experience
Good To Know:
Bis fireplaces are known under many different brand names, including:
- Security Fireplaces
- Bis Fireplaces
- Lennox Fireplaces
- Astria Fireplaces
- IHP Fireplaces
- Superior Fireplaces
Some model names remained the same under the different brand names, whereas some changed (for example Montecito Estate and Security Bis Tradition). Its confusing. Please cross reference the part you require by part number instead of by model name.