Raypak Left and Right Refractory Block Kit, for Models 207 to 407 | 010079F Propane Friendly This round cover and frame

This round cover and frame assembly provides a finished surface over a pool or spa drain opening

Vinyl construction is suited for pool environments and straightforward maintenance

you get a premium

Easy Installation: Simple setup allows for quick replacement

It is often selected to restore performance without full pump replacement

Raypak Left and Right Refractory Block Kit, for Models 207 to 407 | 010079F Propane Friendly This round cover and frameRaypak 010079F Left and Right Refractory Block Kit Models 207 to 407 If your heater shows signs of uneven combustion, excessive heat damage, or deteriorating internal insulation, worn refractory blocks are often the cause. These blocks take direct exposure to heat and eventually crack, crumble, or lose effectiveness. This refractory block kit lines the combustion chamber and helps contain and direct heat safely. When these blocks degrade, heat