Pentair Venturi Jet, 5/16" Nozzle, 1/2" Socket Air x 1-1/2" Socket Water, 1-1/2" Socket Return, Concrete, White | 46540000 UHDSR137 always replace all four cartridges

always replace all four cartridges at the same time to ensure balanced flow distribution and consistent filtration performance across the entire filter assembly

Product Warranty: 1 year *Extended to 3 years

Oil-free and water-soluble—safe for all spa

helping the LED colors appear even more vivid

Pentair Venturi Jet, 5/16" Nozzle, 1/2" Socket Air x 1-1/2" Socket Water, 1-1/2" Socket Return, Concrete, White | 46540000 UHDSR137 always replace all four cartridgesPentair Nozzle Venturi Jet #46540000 This venturi jet is designed to use with Pentair pool specialty fittings. Comes with 5 16 inch nozzle, 1 2 inch socket air by 1 1 2 inch socket water, 1 1 2 inch socket return. Jets for concrete construction. Measures 16 inch length by 8 1 2 inch height by 14 1 2 inch width. Jets for concrete construction Fits Pentair pool specialty fittings