replacement grow light bulbs Life Bulb PRO LED Color Spa Light Bulb, XR Signal Remote Technology, Fits Pentair Spa Light Bulb, Hayward or Other Scre

replacement grow light bulbs Life Bulb PRO LED Color Spa Light Bulb, XR Signal Remote Technology, Fits Pentair Spa Light Bulb, Hayward or Other ScreOur Brightest Spa LEDs Ever with XR Remote Technology & Advanced Thermal Insulation Ignite your spa or hot tub experience with the premium PRO Model 120V 40W LED Spa Bulb by Life Bulb. This elite screw in bulb contains our brightest spa LEDs ever engineered, transforming your backyard hot tub or jacuzzi with unprecedented color brilliance and power. Built to outlast standard alternatives, the PRO spa model is encased in a compact, extra thick light

Our Brightest Spa LEDs Ever with XR Remote Technology & Advanced Thermal Insulation

Ignite your spa or hot tub experience with the premium PRO Model 120V 40W LED Spa Bulb by Life-Bulb. This elite screw-in bulb contains our brightest spa LEDs ever engineered, transforming your backyard hot tub or jacuzzi with unprecedented color brilliance and power.

Built to outlast standard alternatives, the PRO spa model is encased in a compact, extra-thick light housing crafted from an advanced synthetic organic polymer that provides superior thermal and electrical insulation along with a high strength-to-weight ratio. Equipped with integrated heat dissipation pads for extra cooling and a built-in automated color memory feature, this bulb delivers reliable, maximum-performance illumination that remembers your last color setting every time it is switched back on.

BACKED BY OUR LIFETIME REPLACEMENT & 24/7 SUPPORT PROGRAM

Invest in your spa with absolute peace of mind. At No More Green, we believe pool and spa owners deserve better than standard, frustrating industry warranties. We don't just build premium spa lighting solutions—we stand behind them for life with real, human customer service.

• Lifetime Protection: Continuous replacement coverage long after standard manufacturer warranties expire.

• 24/7 Dedicated Support: Skip the automated phone lines. Our expert team is always here to assist with DIY installation, remote troubleshooting, or instant warranty claims.

• Hassle-Free Processing: No jumping through hoops or professional installer proof required. We make replacements simple.

Want to learn more? See full details, tiers, and terms on our dedicated warranty page.

PRODUCT FEATURES & HIGHLIGHTS

• Direct Screw-In PRO Spa Upgrade: Effortlessly replaces power-hungry traditional incandescent bulbs within standard underwater spa fixtures. This E26 medium threaded base bulb is physically sized at a tight 3" diameter for a perfect fit inside Pentair Amerlite 784 Series and Hayward AstroLite SP058 Series spa housings.

• XR Signal Remote Technology: Features enhanced wireless communication to significantly improve remote control operation through the water when cycling between solid colors or exciting light shows.

• 16 Total Dynamic Color Modes: Bring fun and excitement to your spa with 7 fixed solid colors (Red, Green, Blue, Yellow, Cyan, Purple, White) and 9 animated light shows, including specialized DISCO and PARTY modes.

• Advanced Internal Cooling Pads: Integrated heat dissipation pads provide heavy-duty thermal management to pull heat away from the high-power diodes, protecting internal circuitry and ensuring an exceptionally long operational lifespan.

• Dual Remote + Switch Control: Select your desired mode instantly via the included handheld remote, or manage the bulb manually using your standard wall switch by toggling the power OFF/ON within 2 seconds to cycle through settings.

CRITICAL ELECTRICAL & REMOTE COMPATIBILITY NOTES

To protect your equipment and ensure a smooth DIY upgrade, please strictly verify the following electrical requirements before installation:

• LINE VOLTAGE ONLY (120V): This is a 120V bulb. It CANNOT be used in a low-voltage 12V spa light system. If installed in a 12V system, the light will not function properly. Always confirm your fixture's voltage configuration before ordering.

• RF Signal Transmission Notes: The remote control utilizes a radio frequency (RF) signal. While RF can transmit through water, a heavy metal light fixture housing can act as a shield and reduce signal range. If a metal housing limits communication distance, holding the remote next to your existing indoor/outdoor wall switch uses your home's copper spa wiring to successfully transmit the signal directly to the bulb.

TECHNICAL SPECIFICATIONS

WHAT'S INCLUDED IN THE BOX?

• 1x Life-Bulb PRO Color-Changing LED Spa Bulb (E26 Base)

• 1x Handheld XR Remote Controller (Requires 23A Battery—Not Included)

• 1x Protective Waterproof Remote Storage Bag

FREQUENTLY ASKED QUESTIONS

Q: Can I use this 120V PRO bulb in a 12V low-voltage spa setup? A: No. This PRO model is built exclusively for standard 120V line-voltage systems. If you screw this bulb into a low-voltage 12V spa circuit, it will not receive enough electricity to operate. Please verify your spa fixture's voltage rating before purchasing.

Q: What makes the PRO spa model different from standard spa bulbs? A: The PRO model features our highest-intensity, brightest LEDs ever produced. It also includes upgraded XR Signal Remote Technology for stronger wireless communication, advanced internal heat dissipation pads for cool operation, and an extra-thick synthetic organic polymer housing for elite electrical and thermal insulation.

Q: Which specific spa light fixtures will this PRO bulb fit inside? A: This E26 medium base bulb is engineered to replace traditional incandescent bulbs inside standard underwater fixtures, directly matching the sizing requirements of the Pentair Amerlite 784 Series and the Hayward AstroLite SP058 Series housings.

Q: What should I do if my metal spa housing reduces the remote control range? A: Because remote controls use radio frequency (RF) signals, thick metal underwater fixtures can shield and disrupt the transmission. If this happens, simply hold the remote control directly next to your spa light's primary manual ON/OFF wall switch. The RF signal will use your home's existing spa wiring to successfully push the commands straight down to the bulb receiver.