Hayward Blu Concrete Suction Pool Cleaner | BLUCON Spa Heaters Tighten evenly and do not

Tighten evenly and do not overtighten

What this part does: Transfers heat from combustion to pool water inside the heater

the shell can shift

Need to fix a Raypak heater with confirmed power-conversion failure

supporting smooth flow through the cleaning path

Hayward Blu Concrete Suction Pool Cleaner | BLUCON Spa Heaters Tighten evenly and do notWhat This Part Is Used For The Hayward BLUCON Blu Concrete Suction Cleaner is a suction side automatic pool cleaner built for concrete pool surfaces. It connects to the pools suction line and uses water flow to move and collect debris. Why This Part Matters Manual vacuuming takes time and often misses fine debris. A dedicated suction cleaner helps maintain consistent cleanliness between service visits. Choosing a model built for concrete surfaces