Primo Grills Oval JR 200 Ceramic Firebox h-series-h250id1-h300id1-hd400fd1-induced-draft-heater Spa Oxidizing Shock dissolves quickly

Spa Oxidizing Shock dissolves quickly and is gentle on spa surfaces

Ultra-Loc III SOLID Rectangle Plus Flush Left and Flush Right Step Extensions are manufactured with extra large pads and extended chafe wear strips to accommodate some variance in pool size

On/off Swivel similar to a flashlight

Manufacturer Part # 210-6557

Primo Grills Oval JR 200 Ceramic Firebox h-series-h250id1-h300id1-hd400fd1-induced-draft-heater Spa Oxidizing Shock dissolves quicklyPrimo Grills Oval JR 200 Replacement Ceramic Firebox. Ceramic Firebox only, no hardware. Genuine Primo Grills replacement part. Primo recommends replacing your cast iron charcoal plate when replacing your firebox. Previous Part #'s: 177403