Pentair MasterTemp Ignition Control [w/Flame Sense] (476223Z) astral With a 5-13/16 inch top

With a 5-13/16 inch top opening

Supports more reliable suction cleaner movement

while the roto action preserves the dynamic feel expected from the assembly

Made for 36 square foot FNS Plus grid replacement

Pentair MasterTemp Ignition Control [w/Flame Sense] (476223Z) astral With a 5-13/16 inch topFor technicians and pool owners working on Pentair equipment, this MasterTemp Ignition Control [w Flame Sense] supports dependable fit, clean installation, and practical long term service. It is useful for targeted repairs where matching the correct model, rating, size, or connection style is more important than using a generic substitute. For MasterTemp and Max E Therm systems, a correct replacement supports safer troubleshooting and a cleaner return