CMP 5 Inch Light Kit 25241-350-100 SQR QCA

This is a CMP SQR optix Light kit (Lens, Reflector, Bulb, Harness) Clear style.

5 inch diameter light fixture as used in QCA Spas and other brand hot tubs.

3 3/4 inch hole size.

25241-350-100

SQR jets no longer use gaskets - Instead of traditional gaskets, nuts, or compression rings, CMP SQR jets use a specialized radial sealing mechanism.

Instead of compressing a flat gasket against the hot tub shell, the SQR system utilizes a specially designed polymer grommet. The jet body is pushed directly into this grommet, creating a tight radial seal against the properly sized hole. The design eliminates the need for glues, silicone, or wingnuts, significantly simplifying installation and reducing the chance of leaks caused by over-tightening.