A heat sink is required for reliable operation with loads exceeding 10A to prevent thermal failure
Vacuum the internal blower housing and the entire exhaust duct to the outside wall before installing the new part
and 1x W10837240 idler pulley with bracket assembly
Replace every 6 months under typical operating conditions
Material: Heat-treated steel alloy for durability
48-080 In-Line Filter Screen Assembly - For Zodiac Polaris Pool Cleaner Models 280, 380, 3900, 480 PRO, Vac-Sweep 380, Vac-Sweep 280, 280 TankTrax Shelf Clip A heat sink is required48 080 In Line Filter Screen Assembly Key Features Ultra Fine Stainless Steel Mesh: Features a high quality metal screen designed to trap sand, grit, and small pebbles before they can reach the pool cleaner's internal gears or the backup valve. Transparent Inspection Body: The clear plastic housing allows for a quick visual check of debris buildup without needing to disassemble the hose, making routine maintenance faster. High Pressure Seal: