Replacement 3lb lava rock bag for Heat N Glo, Heatilator, Majestic and Quadra-Fire gas fireplaces. Fits the following models:

Heat N Glo Gas Fireplaces:

• B36S (Australian) 
• B41L (Australian) 
• BE-36-C
• BE-36-CIPI
• BE-36HTL-CIPI
• BE-36LP-CIPI
• SL-350TRS-D
• SL-350TRS-IPI
• SL-550BE
• SL-550BE-B
• SL-550BE-IPI
• SL-550BE-IPI-B
• SL-550BELP-IPI
• SL-550BELP-IPIB
• SL-550F
• SL-550F-LP
• SL-550TR-E
• SL-550TR-IPI-E
• SL-550TRLP-E
• SL-550TRLP-IPIE
• SL-550TV-IPI-E
• SL-550TV-IPI-F
• SL-5F
• SL-5F-IFT
• SL-750F
• SL-750F-LP
• SL-750TR-E
• SL-750TR-IPI-E
• SL-750TRLP-E
• SL-750TRLP-IPIE
• SL-750TV-IPI-E
• SL-750TV-IPI-F
• SL-7BV
• SL-7F
• SL-7F-IFT
• SL-950TR-E
• SL-950TR-IPI-E
• SL-950TV-IPI-E
• SL-950TV-IPI-F
• SLF-550TR-IPI-E
• SLR-X-L (Australian) 
• SLR-X-B (Australian) 

Heatilator Gas Fireplaces:

• BV4236DBI

• BV4236DBI-B

• BV4842DBI

• BV4842DBI-B

• CD4236IFTLR

• CD4236IFTR

• CD4236ILR-C

• CD4236ILR-D

• CD4236IR-C

• CD4236IR-D

• CD4842IFTLR

• CD4842IFTR

• CD4842ILR-C

• CD4842ILR-D

• CD4842IR-C

• CD4842IR-D

• CNXT4236IFTH

• CNXT4236IFTSG

• CNXT4236IFTT

• CNXT4236IH-C

• CNXT4236IH-D

• CNXT4236ILH-C

• CNXT4236ILT-C

• CNXT4236IT-C

• CNXT4236IT-D

• CNXT4842IFTH

• CNXT4842IFTSG

• CNXT4842IFTT

• CNXT4842IH-C

• CNXT4842IH-D

• CNXT4842ILH-C

• CNXT4842ILT-C

• CNXT4842IT-C

• CNXT4842IT-D

• DBDV36IL

• DBDV36IN

• DBDV36PLATIL

• DBDV36PLATIN

• DBDV42IL

• DBDV42IN

• DBDV42PLATIL

• DBDV42PLATIN

• DV3732

• DV3732-B

• DV3732L

• DV3732L-B

• DV3732SBI

• DV3732SBIL

• DV4236
• DV4236-B
• ECLIPSE-32
• ECLIPSE-36
• MDV3732
• MDV3732-B
• MDV3732-C
• NBV33-IFT
• NBV36-IFT
• NBV42-IFT
• NDV30-IFT
• NDV30L-IFT
• NDV33-IFT
• NDV33L-IFT
• NDV36-IFT
• NDV36-IFT-NVR
• NDV3630
• NDV3630I
• NDV3630I-B
• NDV3630IL
• NDV3630IL-B
• NDV36L-IFT
• NDV3933
• NDV3933I
• NDV3933I-B
• NDV3933IL
• NDV3933IL-B
• NDV42-IFT
• NDV4236
• NDV4236I
• NDV4236I-B
• NDV4236I-NVR
• NDV4236IL
• NDV4236IL-B
• NDV42L-IFT
• NDV4842
• NDV4842I
• NDV4842I-B
• NDV4842IL
• NDV4842IL-B
• NNXT33-IFT
• NNXT33L-IFT
• NNXT36-IFT
• NNXT36L-IFT

Majestic Gas Fireplaces:

• MERC32IL
• MERC32IN
• MERC32VL
• MERC32VN
• MERID36IL
• MERID36IN
• MERID42IL
• MERID42IN
• MERIDPLA36IL
• MERIDPLA36IN
• MERIDPLA42IL
• MERIDPLA42IN
• QUARTZ32IFTL
• QUARTZ32IFTN
• QUARTZ36IFTL
• QUARTZ36IFTN
• QUARTZ42IFTL
• QUARTZ42IFTN
• QUARTZPLA36IL
• QUARTZPLA36IN

Quadra-fire Gas Fireplaces:

• QV-PIER
• QV-PIERLP
• QV-ST
• QV32
• QV32-A
• QV32B
• QV32B-A
• QV32BLP
• QV32BLP-A
• QV32LP
• QV32LP-A
• QV36
• QV36-A
• QV36B
• QV36B-A
• QV36BLP
• QV36BLP-A
• QV36D
• QV36D-A
• QV36DB
• QV36DB-A
• QV36DB-A-IPI
• QV36DB-IPI
• QV36DBLP
• QV36DBLP-A
• QV36DBLP-A-IPI
• QV36DC-A
• QV36DLP
• QV36DLP-A
• QV36LP
• QV36LP-A

HHT part # 4021-297
OEM HHT part

May fit other models, please check your owner's manual for part number compatibility.