Pool/Spa Part – Hayward – Transformer UHSLN – IDXL2TRF1930. Hayward Transformer UHSLN (IDXL2TRF1930). Hayward Pool Products Inc. Catalog Part Number: 6223-179. View more great items. Waterway Executive Wet End 2 HP 48 Y Fr 2in. Channel Drain Flat Grate Anti-Entrapment Suction Outlet Cover. Polar 20′ x 40′ Rectangle with Left Side Step Winter Pool Cover, 10 Year. This listing is currently undergoing maintenance, we apologise for any inconvenience caused.