Replacement Vermiculite for Lennox Gas Fireplaces, Inserts, and Stoves. The pieces of vermiculite are very small, and meant to be sprinkled around the burner (away from the holes) to simulate burning embers. Fits the following Lennox models:

Lennox Gas Fireplaces:

• EBVI25
• EBVI30
• EDVI25
• EDVI30
• EDVI35
• LMDV-3530CNM
• LMDV-3530CPM
• LSM45MN
• LSM45MP
• LSM45EN
• MDV-3530CNE

Astria Gas Fireplace:

• EROS 35STDMN
• EROS 35STDMP
• EROS 35STDEN
• EROS 35PFDMN
• EROS 35PFDMP
• EROS 35PFDEN
• Marin 40STMN

Lennox part # H6319
Replaces old part numbers 24M4801 and H3696
OEM IHP part


This part fits multiple models, please check your owners manual for part numbers.