Product Review

Pool & Spa Replacement Bulb #6472-841does not introduce gases, chemicals, or other byproducts into the hot tub water. will also reduce the amount of sanitizer you use in your hot tub, which means less skin irritation and eye irritation for bathers from chlorine- or bromine-based products. No more drying out, no more red-eye.
work with:20% larger bulb New connection port Backwards compatible - works with older model Spas