Hammer-Head Debris Bag, Ultrafine Volcano, with Cleat | HH1510 Fire Pit This knob is used to

This knob is used to adjust airflow in spa and pool control assemblies

Enhanced Durability: The corten steel construction ensures long-term resilience against harsh weather

Durable Outdoor Construction

It carries water through the heated section so the heater can move combustion heat into the system efficiently

Hammer-Head Debris Bag, Ultrafine Volcano, with Cleat | HH1510 Fire Pit This knob is used toHammer Head HH1510 Hammerhead Debris Bag Ultrafine Volcano Bag with Cleat is a replacement product identified by manufacturer part number HH1510, commonly used for pool and spa maintenance and repair applications. Key Features Brand: Hammer Head Manufacturer SKU: HH1510 Replacement focused listing for pool and spa equipment Optimized for accurate part matching and SEO performance