Spa Mini Pulsating Jet 3" Complete with Body – Black & Chrome

Product Description 

This 3" Catalina Spa Jet – Black & Chrome is a genuine Catalina‑imported jet assembly, supplied complete with jet body, and designed for reliable performance in Catalina X539 and X529 swim spas.

The jet features a screw‑in jet insert with a black face and chrome detailing, providing adjustable water flow and a clean, modern finish. The threaded jet insert screws securely into the supplied jet body, ensuring a solid seal and easy servicing when required.

The included jet body incorporates separate water and air injection ports, allowing proper venturi air mixing for a strong massage effect. A dedicated LED light housing is moulded into the bottom of the jet body, allowing installation of a POL LED light (light not included), making this jet ideal for illuminated seating and swim zone applications.

Designed for direct replacement or new installations, the jet body fits cleanly into the spa shell using a threaded retaining system and sealing O‑ring, providing a watertight installation when correctly fitted.

Technical Specifications

• Jet Size (Face Diameter): 3"
• Catalina Ref: L-4373D
• Pressure Type: Pulsating
• Outer Face Diameter: 85 mm
• Required Shell Hole Diameter: 54 mm
• Jet Insert Type: Screw‑in
• Jet Thread Diameter: Approx. 38.5 mm
• Face Colour: Black & Chrome
• Construction: Jet insert + complete jet body supplied

Plumbing Connections

• Water Port Size: Suits 19 mm hose
• Air Port Size: Suits 9 mm hose
• Air/Water Mixing: Integrated venturi system

Lighting Compatibility

• LED Housing: Integrated into jet body
• Light Type: POL LED (not included)
• Purpose: Allows back‑lighting or halo lighting through the jet

Compatibility

• Suitable For:
  • Catalina X539 Swim Spa
  • Catalina X529 Swim Spa

What’s Included

• 3" Black & Chrome screw‑in jet insert
• Jet body with water and air ports
• Sealing O‑ring
• Threaded retaining nut

Installation Notes

• Ensure correct 54 mm shell hole size before installation
• Confirm hose sizes (19 mm water / 9 mm air) prior to plumbing
• LED light must be purchased separately
• Professional installation recommended