This 4 inch hot plate has two lugs to hold it in place.
500mm thermoseal included
Fits Stoves: ACN4, ACN5,ACORN4, ACORN5, ACORN4F, ACORN5F, ARL5, ATH1M, ATH2M, AX1M, AX1M-S2, AX1M-S3, AX2M, AX2M-S2, AX2M-S3, B5MU, B5W, BEC5X, CARCM, CAMDLCM, CAMDLCM-G2, EB7HE, EB7HE-G2, EB7HE-G3, EB9HE, EB9HE-G2, EB9HE-G3, EB9HE-G4, EB9HE-G5, ECB5WCE, ECB5MCE, ECB4FPLUS, ECB5FPLUS, ECB5FPLUS-G2, ECB5WCE, ECB5MCE, ECB5MCE-S2, ESPRIT4M, ESPRIT4W, ESPRIT4M-S2, ESPRIT4W-S2, ESPRIT5M-S2, ESPRIT5F-DUO, ESPRIT5FDUO-S2, ESPRIT5F-SOLO, ESPRIT5FSOLO-S2, ESPRIT5M-DUO, ESPRIT5W-S2, H5MFDL, H5MF, HARDY4, HARDY5, HARDY4M-S3, HARDY5M-S3, HARDY4M-S4, HARDY5M-S4, HERON5M-S2, HERON5M-S3, HSB9, PUFFIN4M-S2, PUFFIN4M-S3, SHBCM, SHBCM-G2, SIGN5F, SIGN5W, SIGN5M, SIGN5M-S2, SOL5MCE, SOL5MCE-S2, VALOR ARDEN